276987016176

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{400261}}^1$

素因数の和:401394

約数の個数: 80

約数和(自身を含む): 771288863520

約数和(自身を除く): 494301847344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1109, 2218, 3327, 4436, 6654, 8872, 13308, 14417, 17744, 26616, 28834, 43251, 53232, 57668, 86502, 115336, 173004, 230672, 346008, 400261, 692016, 800522, 1200783, 1601044, 2401566, 3202088, 4803132, 5203393, 6404176, 9606264, 10406786, 15610179, 19212528, 20813572, 31220358, 41627144, 62440716, 83254288, 124881432, 249762864, 443889449, 887778898, 1331668347, 1775557796, 2663336694, 3551115592, 5326673388, 5770562837, 7102231184, 10653346776, 11541125674, 17311688511, 21306693552, 23082251348, 34623377022, 46164502696, 69246754044, 92329005392, 138493508088, 276987016176]

約数ペア:

[(1, 276987016176), (2, 138493508088), (3, 92329005392), (4, 69246754044), (6, 46164502696), (8, 34623377022), (12, 23082251348), (13, 21306693552), (16, 17311688511), (24, 11541125674), (26, 10653346776), (39, 7102231184), (48, 5770562837), (52, 5326673388), (78, 3551115592), (104, 2663336694), (156, 1775557796), (208, 1331668347), (312, 887778898), (624, 443889449), (1109, 249762864), (2218, 124881432), (3327, 83254288), (4436, 62440716), (6654, 41627144), (8872, 31220358), (13308, 20813572), (14417, 19212528), (17744, 15610179), (26616, 10406786), (28834, 9606264), (43251, 6404176), (53232, 5203393), (57668, 4803132), (86502, 3202088), (115336, 2401566), (173004, 1601044), (230672, 1200783), (346008, 800522), (400261, 692016)]