2017244090128

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1188527}}^1$

素因数の和:1188680

約数の個数: 80

約数和(自身を含む): 4166655888384

約数和(自身を除く): 2149411798256

約数列:

[1, 2, 4, 8, 16, 37, 47, 61, 74, 94, 122, 148, 188, 244, 296, 376, 488, 592, 752, 976, 1739, 2257, 2867, 3478, 4514, 5734, 6956, 9028, 11468, 13912, 18056, 22936, 27824, 36112, 45872, 106079, 212158, 424316, 848632, 1188527, 1697264, 2377054, 4754108, 9508216, 19016432, 43975499, 55860769, 72500147, 87950998, 111721538, 145000294, 175901996, 223443076, 290000588, 351803992, 446886152, 580001176, 703607984, 893772304, 1160002352, 2066848453, 2682505439, 3407506909, 4133696906, 5365010878, 6815013818, 8267393812, 10730021756, 13630027636, 16534787624, 21460043512, 27260055272, 33069575248, 42920087024, 54520110544, 126077755633, 252155511266, 504311022532, 1008622045064, 2017244090128]

約数ペア:

[(1, 2017244090128), (2, 1008622045064), (4, 504311022532), (8, 252155511266), (16, 126077755633), (37, 54520110544), (47, 42920087024), (61, 33069575248), (74, 27260055272), (94, 21460043512), (122, 16534787624), (148, 13630027636), (188, 10730021756), (244, 8267393812), (296, 6815013818), (376, 5365010878), (488, 4133696906), (592, 3407506909), (752, 2682505439), (976, 2066848453), (1739, 1160002352), (2257, 893772304), (2867, 703607984), (3478, 580001176), (4514, 446886152), (5734, 351803992), (6956, 290000588), (9028, 223443076), (11468, 175901996), (13912, 145000294), (18056, 111721538), (22936, 87950998), (27824, 72500147), (36112, 55860769), (45872, 43975499), (106079, 19016432), (212158, 9508216), (424316, 4754108), (848632, 2377054), (1188527, 1697264)]