298889304016

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{14029}}^1$

素因数の和:14444

約数の個数: 80

約数和(自身を含む): 597990476160

約数和(自身を除く): 299101172144

約数列:

[1, 2, 4, 8, 16, 61, 83, 122, 166, 244, 263, 332, 488, 526, 664, 976, 1052, 1328, 2104, 4208, 5063, 10126, 14029, 16043, 20252, 21829, 28058, 32086, 40504, 43658, 56116, 64172, 81008, 87316, 112232, 128344, 174632, 224464, 256688, 349264, 855769, 1164407, 1331569, 1711538, 2328814, 2663138, 3423076, 3689627, 4657628, 5326276, 6846152, 7379254, 9315256, 10652552, 13692304, 14758508, 18630512, 21305104, 29517016, 59034032, 71028827, 142057654, 225067247, 284115308, 306239041, 450134494, 568230616, 612478082, 900268988, 1136461232, 1224956164, 1800537976, 2449912328, 3601075952, 4899824656, 18680581501, 37361163002, 74722326004, 149444652008, 298889304016]

約数ペア:

[(1, 298889304016), (2, 149444652008), (4, 74722326004), (8, 37361163002), (16, 18680581501), (61, 4899824656), (83, 3601075952), (122, 2449912328), (166, 1800537976), (244, 1224956164), (263, 1136461232), (332, 900268988), (488, 612478082), (526, 568230616), (664, 450134494), (976, 306239041), (1052, 284115308), (1328, 225067247), (2104, 142057654), (4208, 71028827), (5063, 59034032), (10126, 29517016), (14029, 21305104), (16043, 18630512), (20252, 14758508), (21829, 13692304), (28058, 10652552), (32086, 9315256), (40504, 7379254), (43658, 6846152), (56116, 5326276), (64172, 4657628), (81008, 3689627), (87316, 3423076), (112232, 2663138), (128344, 2328814), (174632, 1711538), (224464, 1331569), (256688, 1164407), (349264, 855769)]