28087443468

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:554

約数の個数: 288

約数和(自身を含む): 86184000000

約数和(自身を除く): 58096556532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 149, 179, 189, 196, 199, 252, 294, 298, 358, 378, 398, 441, 447, 537, 588, 596, 597, 716, 756, 796, 882, 894, 1043, 1074, 1194, 1253, 1323, 1341, 1393, 1611, 1764, 1788, 1791, 2086, 2148, 2388, 2506, 2646, 2682, 2786, 3129, 3222, 3582, 3759, 4023, 4172, 4179, 4833, 5012, 5292, 5364, 5373, 5572, 6258, 6444, 7164, 7301, 7518, 8046, 8358, 8771, 9387, 9666, 9751, 10746, 11277, 12516, 12537, 14602, 15036, 16092, 16716, 17542, 18774, 19332, 19502, 21492, 21903, 22554, 25074, 26313, 26671, 28161, 29204, 29253, 29651, 33831, 35084, 35621, 37548, 37611, 39004, 43806, 45108, 50148, 52626, 53342, 56322, 58506, 59302, 65709, 67662, 71242, 75222, 78939, 80013, 87612, 87759, 88953, 105252, 106684, 106863, 112644, 117012, 118604, 131418, 135324, 142484, 150444, 157878, 160026, 175518, 177906, 186697, 197127, 207557, 213726, 236817, 240039, 249347, 262836, 263277, 266859, 315756, 320052, 320589, 351036, 355812, 373394, 394254, 415114, 427452, 473634, 480078, 498694, 526554, 533718, 560091, 622671, 641178, 720117, 746788, 748041, 788508, 800577, 830228, 947268, 960156, 961767, 997388, 1053108, 1067436, 1120182, 1245342, 1282356, 1306879, 1440234, 1452899, 1496082, 1601154, 1680273, 1745429, 1868013, 1923534, 2240364, 2244123, 2490684, 2613758, 2880468, 2905798, 2992164, 3202308, 3360546, 3490858, 3736026, 3847068, 3920637, 4358697, 4488246, 5040819, 5227516, 5236287, 5307529, 5604039, 5811596, 6721092, 6732369, 6981716, 7472052, 7841274, 8717394, 8976492, 10081638, 10472574, 10615058, 11208078, 11761911, 13076091, 13464738, 15682548, 15708861, 15922587, 17434788, 20163276, 20945148, 21230116, 22416156, 23523822, 26152182, 26929476, 31417722, 31845174, 35285733, 37152703, 39228273, 47047644, 47126583, 47767761, 52304364, 62835444, 63690348, 70571466, 74305406, 78456546, 94253166, 95535522, 111458109, 141142932, 143303283, 148610812, 156913092, 188506332, 191071044, 222916218, 260068921, 286606566, 334374327, 445832436, 520137842, 573213132, 668748654, 780206763, 1003122981, 1040275684, 1337497308, 1560413526, 2006245962, 2340620289, 3120827052, 4012491924, 4681240578, 7021860867, 9362481156, 14043721734, 28087443468]

約数ペア:

[(1, 28087443468), (2, 14043721734), (3, 9362481156), (4, 7021860867), (6, 4681240578), (7, 4012491924), (9, 3120827052), (12, 2340620289), (14, 2006245962), (18, 1560413526), (21, 1337497308), (27, 1040275684), (28, 1003122981), (36, 780206763), (42, 668748654), (49, 573213132), (54, 520137842), (63, 445832436), (84, 334374327), (98, 286606566), (108, 260068921), (126, 222916218), (147, 191071044), (149, 188506332), (179, 156913092), (189, 148610812), (196, 143303283), (199, 141142932), (252, 111458109), (294, 95535522), (298, 94253166), (358, 78456546), (378, 74305406), (398, 70571466), (441, 63690348), (447, 62835444), (537, 52304364), (588, 47767761), (596, 47126583), (597, 47047644), (716, 39228273), (756, 37152703), (796, 35285733), (882, 31845174), (894, 31417722), (1043, 26929476), (1074, 26152182), (1194, 23523822), (1253, 22416156), (1323, 21230116), (1341, 20945148), (1393, 20163276), (1611, 17434788), (1764, 15922587), (1788, 15708861), (1791, 15682548), (2086, 13464738), (2148, 13076091), (2388, 11761911), (2506, 11208078), (2646, 10615058), (2682, 10472574), (2786, 10081638), (3129, 8976492), (3222, 8717394), (3582, 7841274), (3759, 7472052), (4023, 6981716), (4172, 6732369), (4179, 6721092), (4833, 5811596), (5012, 5604039), (5292, 5307529), (5364, 5236287), (5373, 5227516), (5572, 5040819), (6258, 4488246), (6444, 4358697), (7164, 3920637), (7301, 3847068), (7518, 3736026), (8046, 3490858), (8358, 3360546), (8771, 3202308), (9387, 2992164), (9666, 2905798), (9751, 2880468), (10746, 2613758), (11277, 2490684), (12516, 2244123), (12537, 2240364), (14602, 1923534), (15036, 1868013), (16092, 1745429), (16716, 1680273), (17542, 1601154), (18774, 1496082), (19332, 1452899), (19502, 1440234), (21492, 1306879), (21903, 1282356), (22554, 1245342), (25074, 1120182), (26313, 1067436), (26671, 1053108), (28161, 997388), (29204, 961767), (29253, 960156), (29651, 947268), (33831, 830228), (35084, 800577), (35621, 788508), (37548, 748041), (37611, 746788), (39004, 720117), (43806, 641178), (45108, 622671), (50148, 560091), (52626, 533718), (53342, 526554), (56322, 498694), (58506, 480078), (59302, 473634), (65709, 427452), (67662, 415114), (71242, 394254), (75222, 373394), (78939, 355812), (80013, 351036), (87612, 320589), (87759, 320052), (88953, 315756), (105252, 266859), (106684, 263277), (106863, 262836), (112644, 249347), (117012, 240039), (118604, 236817), (131418, 213726), (135324, 207557), (142484, 197127), (150444, 186697), (157878, 177906), (160026, 175518)]