4080669664

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{122971}}^1$

素因数の和:123059

約数の個数: 48

約数和(自身を含む): 8645915376

約数和(自身を除く): 4565245712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1952, 2074, 4148, 8296, 16592, 33184, 122971, 245942, 491884, 983768, 1967536, 2090507, 3935072, 4181014, 7501231, 8362028, 15002462, 16724056, 30004924, 33448112, 60009848, 66896224, 120019696, 127520927, 240039392, 255041854, 510083708, 1020167416, 2040334832, 4080669664]

約数ペア:

[(1, 4080669664), (2, 2040334832), (4, 1020167416), (8, 510083708), (16, 255041854), (17, 240039392), (32, 127520927), (34, 120019696), (61, 66896224), (68, 60009848), (122, 33448112), (136, 30004924), (244, 16724056), (272, 15002462), (488, 8362028), (544, 7501231), (976, 4181014), (1037, 3935072), (1952, 2090507), (2074, 1967536), (4148, 983768), (8296, 491884), (16592, 245942), (33184, 122971)]