745149132

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:362

約数の個数: 240

約数和(自身を含む): 2428518400

約数和(自身を除く): 1683369268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 127, 156, 162, 182, 189, 199, 234, 252, 254, 273, 324, 351, 364, 378, 381, 398, 468, 508, 546, 567, 597, 702, 756, 762, 796, 819, 889, 1053, 1092, 1134, 1143, 1194, 1393, 1404, 1524, 1638, 1651, 1778, 1791, 2106, 2268, 2286, 2388, 2457, 2587, 2667, 2786, 3276, 3302, 3429, 3556, 3582, 4179, 4212, 4572, 4914, 4953, 5174, 5334, 5373, 5572, 6604, 6858, 7164, 7371, 7761, 8001, 8358, 9828, 9906, 10287, 10348, 10668, 10746, 11557, 12537, 13716, 14742, 14859, 15522, 16002, 16119, 16716, 18109, 19812, 20574, 21492, 23114, 23283, 24003, 25074, 25273, 29484, 29718, 31044, 32004, 32238, 34671, 36218, 37611, 41148, 44577, 46228, 46566, 48006, 50148, 50546, 54327, 59436, 64476, 69342, 69849, 72009, 72436, 75222, 75819, 89154, 93132, 96012, 101092, 104013, 108654, 112833, 133731, 138684, 139698, 144018, 150444, 151638, 162981, 176911, 178308, 208026, 209547, 217308, 225666, 227457, 267462, 279396, 288036, 303276, 312039, 325962, 328549, 353822, 416052, 419094, 451332, 454914, 488943, 530733, 534924, 624078, 651924, 657098, 682371, 707644, 838188, 909828, 936117, 977886, 985647, 1061466, 1248156, 1314196, 1364742, 1466829, 1592199, 1872234, 1955772, 1971294, 2047113, 2122932, 2299843, 2729484, 2933658, 2956941, 3184398, 3744468, 3942588, 4094226, 4599686, 4776597, 5867316, 5913882, 6368796, 6899529, 8188452, 8870823, 9199372, 9553194, 11827764, 13799058, 14329791, 17741646, 19106388, 20698587, 26612469, 27598116, 28659582, 35483292, 41397174, 53224938, 57319164, 62095761, 82794348, 106449876, 124191522, 186287283, 248383044, 372574566, 745149132]

約数ペア:

[(1, 745149132), (2, 372574566), (3, 248383044), (4, 186287283), (6, 124191522), (7, 106449876), (9, 82794348), (12, 62095761), (13, 57319164), (14, 53224938), (18, 41397174), (21, 35483292), (26, 28659582), (27, 27598116), (28, 26612469), (36, 20698587), (39, 19106388), (42, 17741646), (52, 14329791), (54, 13799058), (63, 11827764), (78, 9553194), (81, 9199372), (84, 8870823), (91, 8188452), (108, 6899529), (117, 6368796), (126, 5913882), (127, 5867316), (156, 4776597), (162, 4599686), (182, 4094226), (189, 3942588), (199, 3744468), (234, 3184398), (252, 2956941), (254, 2933658), (273, 2729484), (324, 2299843), (351, 2122932), (364, 2047113), (378, 1971294), (381, 1955772), (398, 1872234), (468, 1592199), (508, 1466829), (546, 1364742), (567, 1314196), (597, 1248156), (702, 1061466), (756, 985647), (762, 977886), (796, 936117), (819, 909828), (889, 838188), (1053, 707644), (1092, 682371), (1134, 657098), (1143, 651924), (1194, 624078), (1393, 534924), (1404, 530733), (1524, 488943), (1638, 454914), (1651, 451332), (1778, 419094), (1791, 416052), (2106, 353822), (2268, 328549), (2286, 325962), (2388, 312039), (2457, 303276), (2587, 288036), (2667, 279396), (2786, 267462), (3276, 227457), (3302, 225666), (3429, 217308), (3556, 209547), (3582, 208026), (4179, 178308), (4212, 176911), (4572, 162981), (4914, 151638), (4953, 150444), (5174, 144018), (5334, 139698), (5373, 138684), (5572, 133731), (6604, 112833), (6858, 108654), (7164, 104013), (7371, 101092), (7761, 96012), (8001, 93132), (8358, 89154), (9828, 75819), (9906, 75222), (10287, 72436), (10348, 72009), (10668, 69849), (10746, 69342), (11557, 64476), (12537, 59436), (13716, 54327), (14742, 50546), (14859, 50148), (15522, 48006), (16002, 46566), (16119, 46228), (16716, 44577), (18109, 41148), (19812, 37611), (20574, 36218), (21492, 34671), (23114, 32238), (23283, 32004), (24003, 31044), (25074, 29718), (25273, 29484)]