7651888296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{941}}^1$

素因数の和:1419

約数の個数: 128

約数和(自身を含む): 20984745600

約数和(自身を除く): 13332857304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 389, 402, 536, 778, 804, 871, 941, 1167, 1556, 1608, 1742, 1882, 2334, 2613, 2823, 3112, 3484, 3764, 4668, 5057, 5226, 5646, 6968, 7528, 9336, 10114, 10452, 11292, 12233, 15171, 20228, 20904, 22584, 24466, 26063, 30342, 36699, 40456, 48932, 52126, 60684, 63047, 73398, 78189, 97864, 104252, 121368, 126094, 146796, 156378, 189141, 208504, 252188, 293592, 312756, 338819, 366049, 378282, 504376, 625512, 677638, 732098, 756564, 819611, 1016457, 1098147, 1355276, 1464196, 1513128, 1639222, 2032914, 2196294, 2458833, 2710552, 2928392, 3278444, 4065828, 4392588, 4758637, 4917666, 6556888, 8131656, 8785176, 9517274, 9835332, 14275911, 19034548, 19670664, 24525283, 28551822, 38069096, 49050566, 57103644, 73575849, 98101132, 114207288, 147151698, 196202264, 294303396, 318828679, 588606792, 637657358, 956486037, 1275314716, 1912972074, 2550629432, 3825944148, 7651888296]

約数ペア:

[(1, 7651888296), (2, 3825944148), (3, 2550629432), (4, 1912972074), (6, 1275314716), (8, 956486037), (12, 637657358), (13, 588606792), (24, 318828679), (26, 294303396), (39, 196202264), (52, 147151698), (67, 114207288), (78, 98101132), (104, 73575849), (134, 57103644), (156, 49050566), (201, 38069096), (268, 28551822), (312, 24525283), (389, 19670664), (402, 19034548), (536, 14275911), (778, 9835332), (804, 9517274), (871, 8785176), (941, 8131656), (1167, 6556888), (1556, 4917666), (1608, 4758637), (1742, 4392588), (1882, 4065828), (2334, 3278444), (2613, 2928392), (2823, 2710552), (3112, 2458833), (3484, 2196294), (3764, 2032914), (4668, 1639222), (5057, 1513128), (5226, 1464196), (5646, 1355276), (6968, 1098147), (7528, 1016457), (9336, 819611), (10114, 756564), (10452, 732098), (11292, 677638), (12233, 625512), (15171, 504376), (20228, 378282), (20904, 366049), (22584, 338819), (24466, 312756), (26063, 293592), (30342, 252188), (36699, 208504), (40456, 189141), (48932, 156378), (52126, 146796), (60684, 126094), (63047, 121368), (73398, 104252), (78189, 97864)]