425647404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3169}}^1$

素因数の和:3240

約数の個数: 144

約数和(自身を含む): 1356962880

約数和(自身を除く): 931315476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 41, 42, 52, 63, 78, 82, 84, 91, 117, 123, 126, 156, 164, 182, 234, 246, 252, 273, 287, 364, 369, 468, 492, 533, 546, 574, 738, 819, 861, 1066, 1092, 1148, 1476, 1599, 1638, 1722, 2132, 2583, 3169, 3198, 3276, 3444, 3731, 4797, 5166, 6338, 6396, 7462, 9507, 9594, 10332, 11193, 12676, 14924, 19014, 19188, 22183, 22386, 28521, 33579, 38028, 41197, 44366, 44772, 57042, 66549, 67158, 82394, 88732, 114084, 123591, 129929, 133098, 134316, 164788, 199647, 247182, 259858, 266196, 288379, 370773, 389787, 399294, 494364, 519716, 576758, 741546, 779574, 798588, 865137, 909503, 1153516, 1169361, 1483092, 1559148, 1689077, 1730274, 1819006, 2338722, 2595411, 2728509, 3378154, 3460548, 3638012, 4677444, 5067231, 5190822, 5457018, 6756308, 8185527, 10134462, 10381644, 10914036, 11823539, 15201693, 16371054, 20268924, 23647078, 30403386, 32742108, 35470617, 47294156, 60806772, 70941234, 106411851, 141882468, 212823702, 425647404]

約数ペア:

[(1, 425647404), (2, 212823702), (3, 141882468), (4, 106411851), (6, 70941234), (7, 60806772), (9, 47294156), (12, 35470617), (13, 32742108), (14, 30403386), (18, 23647078), (21, 20268924), (26, 16371054), (28, 15201693), (36, 11823539), (39, 10914036), (41, 10381644), (42, 10134462), (52, 8185527), (63, 6756308), (78, 5457018), (82, 5190822), (84, 5067231), (91, 4677444), (117, 3638012), (123, 3460548), (126, 3378154), (156, 2728509), (164, 2595411), (182, 2338722), (234, 1819006), (246, 1730274), (252, 1689077), (273, 1559148), (287, 1483092), (364, 1169361), (369, 1153516), (468, 909503), (492, 865137), (533, 798588), (546, 779574), (574, 741546), (738, 576758), (819, 519716), (861, 494364), (1066, 399294), (1092, 389787), (1148, 370773), (1476, 288379), (1599, 266196), (1638, 259858), (1722, 247182), (2132, 199647), (2583, 164788), (3169, 134316), (3198, 133098), (3276, 129929), (3444, 123591), (3731, 114084), (4797, 88732), (5166, 82394), (6338, 67158), (6396, 66549), (7462, 57042), (9507, 44772), (9594, 44366), (10332, 41197), (11193, 38028), (12676, 33579), (14924, 28521), (19014, 22386), (19188, 22183)]