28168411224

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{77069}}^1$

素因数の和:77332

約数の個数: 64

約数和(自身を含む): 71601112800

約数和(自身を除く): 43432701576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 157, 194, 291, 314, 388, 471, 582, 628, 776, 942, 1164, 1256, 1884, 2328, 3768, 15229, 30458, 45687, 60916, 77069, 91374, 121832, 154138, 182748, 231207, 308276, 365496, 462414, 616552, 924828, 1849656, 7475693, 12099833, 14951386, 22427079, 24199666, 29902772, 36299499, 44854158, 48399332, 59805544, 72598998, 89708316, 96798664, 145197996, 179416632, 290395992, 1173683801, 2347367602, 3521051403, 4694735204, 7042102806, 9389470408, 14084205612, 28168411224]

約数ペア:

[(1, 28168411224), (2, 14084205612), (3, 9389470408), (4, 7042102806), (6, 4694735204), (8, 3521051403), (12, 2347367602), (24, 1173683801), (97, 290395992), (157, 179416632), (194, 145197996), (291, 96798664), (314, 89708316), (388, 72598998), (471, 59805544), (582, 48399332), (628, 44854158), (776, 36299499), (942, 29902772), (1164, 24199666), (1256, 22427079), (1884, 14951386), (2328, 12099833), (3768, 7475693), (15229, 1849656), (30458, 924828), (45687, 616552), (60916, 462414), (77069, 365496), (91374, 308276), (121832, 231207), (154138, 182748)]