1028649132

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 3318515200

約数和(自身を除く): 2289866068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 73, 76, 81, 84, 108, 109, 114, 126, 133, 146, 162, 171, 189, 218, 219, 228, 243, 252, 266, 292, 324, 327, 342, 378, 399, 436, 438, 486, 511, 513, 532, 567, 654, 657, 684, 756, 763, 798, 876, 972, 981, 1022, 1026, 1134, 1197, 1308, 1314, 1387, 1526, 1533, 1539, 1596, 1701, 1962, 1971, 2044, 2052, 2071, 2268, 2289, 2394, 2628, 2774, 2943, 3052, 3066, 3078, 3402, 3591, 3924, 3942, 4142, 4161, 4578, 4599, 4617, 4788, 5548, 5886, 5913, 6132, 6156, 6213, 6804, 6867, 7182, 7884, 7957, 8284, 8322, 8829, 9156, 9198, 9234, 9709, 10773, 11772, 11826, 12426, 12483, 13734, 13797, 14364, 14497, 15914, 16644, 17658, 17739, 18396, 18468, 18639, 19418, 20601, 21546, 23652, 23871, 24852, 24966, 26487, 27468, 27594, 28994, 29127, 31828, 32319, 35316, 35478, 37278, 37449, 38836, 41202, 41391, 43092, 43491, 47742, 49932, 52974, 55188, 55699, 55917, 57988, 58254, 61803, 64638, 70956, 71613, 74556, 74898, 82404, 82782, 86982, 87381, 95484, 105948, 111398, 111834, 112347, 116508, 123606, 124173, 129276, 130473, 143226, 149796, 151183, 165564, 167097, 167751, 173964, 174762, 185409, 214839, 222796, 223668, 224694, 247212, 248346, 260946, 262143, 286452, 302366, 334194, 335502, 337041, 349524, 370818, 391419, 429678, 449388, 453549, 496692, 501291, 503253, 521892, 524286, 604732, 644517, 668388, 671004, 674082, 741636, 782838, 786429, 859356, 907098, 1002582, 1006506, 1048572, 1058281, 1174257, 1289034, 1348164, 1360647, 1503873, 1565676, 1572858, 1814196, 1933551, 2005164, 2013012, 2116562, 2348514, 2359287, 2578068, 2721294, 3007746, 3145716, 3174843, 3522771, 3867102, 4081941, 4233124, 4511619, 4697028, 4718574, 5442588, 6015492, 6349686, 7045542, 7734204, 8163882, 9023238, 9437148, 9524529, 12245823, 12699372, 13534857, 14091084, 16327764, 18046476, 19049058, 24491646, 27069714, 28573587, 36737469, 38098116, 48983292, 54139428, 57147174, 73474938, 85720761, 114294348, 146949876, 171441522, 257162283, 342883044, 514324566, 1028649132]

約数ペア:

[(1, 1028649132), (2, 514324566), (3, 342883044), (4, 257162283), (6, 171441522), (7, 146949876), (9, 114294348), (12, 85720761), (14, 73474938), (18, 57147174), (19, 54139428), (21, 48983292), (27, 38098116), (28, 36737469), (36, 28573587), (38, 27069714), (42, 24491646), (54, 19049058), (57, 18046476), (63, 16327764), (73, 14091084), (76, 13534857), (81, 12699372), (84, 12245823), (108, 9524529), (109, 9437148), (114, 9023238), (126, 8163882), (133, 7734204), (146, 7045542), (162, 6349686), (171, 6015492), (189, 5442588), (218, 4718574), (219, 4697028), (228, 4511619), (243, 4233124), (252, 4081941), (266, 3867102), (292, 3522771), (324, 3174843), (327, 3145716), (342, 3007746), (378, 2721294), (399, 2578068), (436, 2359287), (438, 2348514), (486, 2116562), (511, 2013012), (513, 2005164), (532, 1933551), (567, 1814196), (654, 1572858), (657, 1565676), (684, 1503873), (756, 1360647), (763, 1348164), (798, 1289034), (876, 1174257), (972, 1058281), (981, 1048572), (1022, 1006506), (1026, 1002582), (1134, 907098), (1197, 859356), (1308, 786429), (1314, 782838), (1387, 741636), (1526, 674082), (1533, 671004), (1539, 668388), (1596, 644517), (1701, 604732), (1962, 524286), (1971, 521892), (2044, 503253), (2052, 501291), (2071, 496692), (2268, 453549), (2289, 449388), (2394, 429678), (2628, 391419), (2774, 370818), (2943, 349524), (3052, 337041), (3066, 335502), (3078, 334194), (3402, 302366), (3591, 286452), (3924, 262143), (3942, 260946), (4142, 248346), (4161, 247212), (4578, 224694), (4599, 223668), (4617, 222796), (4788, 214839), (5548, 185409), (5886, 174762), (5913, 173964), (6132, 167751), (6156, 167097), (6213, 165564), (6804, 151183), (6867, 149796), (7182, 143226), (7884, 130473), (7957, 129276), (8284, 124173), (8322, 123606), (8829, 116508), (9156, 112347), (9198, 111834), (9234, 111398), (9709, 105948), (10773, 95484), (11772, 87381), (11826, 86982), (12426, 82782), (12483, 82404), (13734, 74898), (13797, 74556), (14364, 71613), (14497, 70956), (15914, 64638), (16644, 61803), (17658, 58254), (17739, 57988), (18396, 55917), (18468, 55699), (18639, 55188), (19418, 52974), (20601, 49932), (21546, 47742), (23652, 43491), (23871, 43092), (24852, 41391), (24966, 41202), (26487, 38836), (27468, 37449), (27594, 37278), (28994, 35478), (29127, 35316), (31828, 32319)]