2746639184

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1068

約数の個数: 80

約数和(自身を含む): 5712491520

約数和(自身を除く): 2965852336

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 257, 464, 496, 514, 743, 899, 1028, 1486, 1798, 2056, 2972, 3596, 4112, 5944, 7192, 7453, 7967, 11888, 14384, 14906, 15934, 21547, 23033, 29812, 31868, 43094, 46066, 59624, 63736, 86188, 92132, 119248, 127472, 172376, 184264, 190951, 231043, 344752, 368528, 381902, 462086, 667957, 763804, 924172, 1335914, 1527608, 1848344, 2671828, 3055216, 3696688, 5343656, 5537579, 5919481, 10687312, 11075158, 11838962, 22150316, 23677924, 44300632, 47355848, 88601264, 94711696, 171664949, 343329898, 686659796, 1373319592, 2746639184]

約数ペア:

[(1, 2746639184), (2, 1373319592), (4, 686659796), (8, 343329898), (16, 171664949), (29, 94711696), (31, 88601264), (58, 47355848), (62, 44300632), (116, 23677924), (124, 22150316), (232, 11838962), (248, 11075158), (257, 10687312), (464, 5919481), (496, 5537579), (514, 5343656), (743, 3696688), (899, 3055216), (1028, 2671828), (1486, 1848344), (1798, 1527608), (2056, 1335914), (2972, 924172), (3596, 763804), (4112, 667957), (5944, 462086), (7192, 381902), (7453, 368528), (7967, 344752), (11888, 231043), (14384, 190951), (14906, 184264), (15934, 172376), (21547, 127472), (23033, 119248), (29812, 92132), (31868, 86188), (43094, 63736), (46066, 59624)]