626892612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 1640580480

約数和(自身を除く): 1013687868

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 197, 204, 228, 323, 394, 591, 646, 788, 821, 969, 1182, 1292, 1642, 1938, 2364, 2463, 3284, 3349, 3743, 3876, 4926, 6698, 7486, 9852, 10047, 11229, 13396, 13957, 14972, 15599, 20094, 22458, 27914, 31198, 40188, 41871, 44916, 46797, 55828, 62396, 63631, 83742, 93594, 127262, 161737, 167484, 187188, 190893, 254524, 265183, 323474, 381786, 485211, 530366, 646948, 763572, 795549, 970422, 1060732, 1591098, 1940844, 2749529, 3073003, 3182196, 5499058, 6146006, 8248587, 9219009, 10998116, 12292012, 16497174, 18438018, 32994348, 36876036, 52241051, 104482102, 156723153, 208964204, 313446306, 626892612]

約数ペア:

[(1, 626892612), (2, 313446306), (3, 208964204), (4, 156723153), (6, 104482102), (12, 52241051), (17, 36876036), (19, 32994348), (34, 18438018), (38, 16497174), (51, 12292012), (57, 10998116), (68, 9219009), (76, 8248587), (102, 6146006), (114, 5499058), (197, 3182196), (204, 3073003), (228, 2749529), (323, 1940844), (394, 1591098), (591, 1060732), (646, 970422), (788, 795549), (821, 763572), (969, 646948), (1182, 530366), (1292, 485211), (1642, 381786), (1938, 323474), (2364, 265183), (2463, 254524), (3284, 190893), (3349, 187188), (3743, 167484), (3876, 161737), (4926, 127262), (6698, 93594), (7486, 83742), (9852, 63631), (10047, 62396), (11229, 55828), (13396, 46797), (13957, 44916), (14972, 41871), (15599, 40188), (20094, 31198), (22458, 27914)]