1947307076652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{39900563}}^1$

素因数の和:39900667

約数の個数: 72

約数和(自身を含む): 5349229212096

約数和(自身を除く): 3401922135444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 249, 294, 332, 498, 581, 588, 996, 1162, 1743, 2324, 3486, 4067, 6972, 8134, 12201, 16268, 24402, 48804, 39900563, 79801126, 119701689, 159602252, 239403378, 279303941, 478806756, 558607882, 837911823, 1117215764, 1675823646, 1955127587, 3311746729, 3351647292, 3910255174, 5865382761, 6623493458, 7820510348, 9935240187, 11730765522, 13246986916, 19870480374, 23182227103, 23461531044, 39740960748, 46364454206, 69546681309, 92728908412, 139093362618, 162275589721, 278186725236, 324551179442, 486826769163, 649102358884, 973653538326, 1947307076652]

約数ペア:

[(1, 1947307076652), (2, 973653538326), (3, 649102358884), (4, 486826769163), (6, 324551179442), (7, 278186725236), (12, 162275589721), (14, 139093362618), (21, 92728908412), (28, 69546681309), (42, 46364454206), (49, 39740960748), (83, 23461531044), (84, 23182227103), (98, 19870480374), (147, 13246986916), (166, 11730765522), (196, 9935240187), (249, 7820510348), (294, 6623493458), (332, 5865382761), (498, 3910255174), (581, 3351647292), (588, 3311746729), (996, 1955127587), (1162, 1675823646), (1743, 1117215764), (2324, 837911823), (3486, 558607882), (4067, 478806756), (6972, 279303941), (8134, 239403378), (12201, 159602252), (16268, 119701689), (24402, 79801126), (48804, 39900563)]