38605013504

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{172541}}^1$

素因数の和:172601

約数の個数: 80

約数和(自身を含む): 84725023680

約数和(自身を除く): 46120010176

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 368, 437, 512, 608, 736, 874, 1216, 1472, 1748, 2432, 2944, 3496, 4864, 5888, 6992, 9728, 11776, 13984, 27968, 55936, 111872, 172541, 223744, 345082, 690164, 1380328, 2760656, 3278279, 3968443, 5521312, 6556558, 7936886, 11042624, 13113116, 15873772, 22085248, 26226232, 31747544, 44170496, 52452464, 63495088, 75400417, 88340992, 104904928, 126990176, 150800834, 209809856, 253980352, 301601668, 419619712, 507960704, 603203336, 839239424, 1015921408, 1206406672, 1678478848, 2031842816, 2412813344, 4825626688, 9651253376, 19302506752, 38605013504]

約数ペア:

[(1, 38605013504), (2, 19302506752), (4, 9651253376), (8, 4825626688), (16, 2412813344), (19, 2031842816), (23, 1678478848), (32, 1206406672), (38, 1015921408), (46, 839239424), (64, 603203336), (76, 507960704), (92, 419619712), (128, 301601668), (152, 253980352), (184, 209809856), (256, 150800834), (304, 126990176), (368, 104904928), (437, 88340992), (512, 75400417), (608, 63495088), (736, 52452464), (874, 44170496), (1216, 31747544), (1472, 26226232), (1748, 22085248), (2432, 15873772), (2944, 13113116), (3496, 11042624), (4864, 7936886), (5888, 6556558), (6992, 5521312), (9728, 3968443), (11776, 3278279), (13984, 2760656), (27968, 1380328), (55936, 690164), (111872, 345082), (172541, 223744)]