2927768688

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{25639}}^1$

素因数の和:25727

約数の個数: 120

約数和(自身を含む): 8968974560

約数和(自身を除く): 6041205872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1464, 1586, 1872, 2196, 2379, 2928, 3172, 4392, 4758, 6344, 7137, 8784, 9516, 12688, 14274, 19032, 25639, 28548, 38064, 51278, 57096, 76917, 102556, 114192, 153834, 205112, 230751, 307668, 333307, 410224, 461502, 615336, 666614, 923004, 999921, 1230672, 1333228, 1563979, 1846008, 1999842, 2666456, 2999763, 3127958, 3692016, 3999684, 4691937, 5332912, 5999526, 6255916, 7999368, 9383874, 11999052, 12511832, 14075811, 15998736, 18767748, 20331727, 23998104, 25023664, 28151622, 37535496, 40663454, 47996208, 56303244, 60995181, 75070992, 81326908, 112606488, 121990362, 162653816, 182985543, 225212976, 243980724, 325307632, 365971086, 487961448, 731942172, 975922896, 1463884344, 2927768688]

約数ペア:

[(1, 2927768688), (2, 1463884344), (3, 975922896), (4, 731942172), (6, 487961448), (8, 365971086), (9, 325307632), (12, 243980724), (13, 225212976), (16, 182985543), (18, 162653816), (24, 121990362), (26, 112606488), (36, 81326908), (39, 75070992), (48, 60995181), (52, 56303244), (61, 47996208), (72, 40663454), (78, 37535496), (104, 28151622), (117, 25023664), (122, 23998104), (144, 20331727), (156, 18767748), (183, 15998736), (208, 14075811), (234, 12511832), (244, 11999052), (312, 9383874), (366, 7999368), (468, 6255916), (488, 5999526), (549, 5332912), (624, 4691937), (732, 3999684), (793, 3692016), (936, 3127958), (976, 2999763), (1098, 2666456), (1464, 1999842), (1586, 1846008), (1872, 1563979), (2196, 1333228), (2379, 1230672), (2928, 999921), (3172, 923004), (4392, 666614), (4758, 615336), (6344, 461502), (7137, 410224), (8784, 333307), (9516, 307668), (12688, 230751), (14274, 205112), (19032, 153834), (25639, 114192), (28548, 102556), (38064, 76917), (51278, 57096)]