349026804

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{821}}^1$

素因数の和:1086

約数の個数: 108

約数和(自身を含む): 1031818788

約数和(自身を除く): 682791984

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 241, 252, 294, 441, 482, 588, 723, 821, 882, 964, 1446, 1642, 1687, 1764, 2169, 2463, 2892, 3284, 3374, 4338, 4926, 5061, 5747, 6748, 7389, 8676, 9852, 10122, 11494, 11809, 14778, 15183, 17241, 20244, 22988, 23618, 29556, 30366, 34482, 35427, 40229, 47236, 51723, 60732, 68964, 70854, 80458, 103446, 106281, 120687, 141708, 160916, 197861, 206892, 212562, 241374, 362061, 395722, 425124, 482748, 593583, 724122, 791444, 1187166, 1385027, 1448244, 1780749, 2374332, 2770054, 3561498, 4155081, 5540108, 7122996, 8310162, 9695189, 12465243, 16620324, 19390378, 24930486, 29085567, 38780756, 49860972, 58171134, 87256701, 116342268, 174513402, 349026804]

約数ペア:

[(1, 349026804), (2, 174513402), (3, 116342268), (4, 87256701), (6, 58171134), (7, 49860972), (9, 38780756), (12, 29085567), (14, 24930486), (18, 19390378), (21, 16620324), (28, 12465243), (36, 9695189), (42, 8310162), (49, 7122996), (63, 5540108), (84, 4155081), (98, 3561498), (126, 2770054), (147, 2374332), (196, 1780749), (241, 1448244), (252, 1385027), (294, 1187166), (441, 791444), (482, 724122), (588, 593583), (723, 482748), (821, 425124), (882, 395722), (964, 362061), (1446, 241374), (1642, 212562), (1687, 206892), (1764, 197861), (2169, 160916), (2463, 141708), (2892, 120687), (3284, 106281), (3374, 103446), (4338, 80458), (4926, 70854), (5061, 68964), (5747, 60732), (6748, 51723), (7389, 47236), (8676, 40229), (9852, 35427), (10122, 34482), (11494, 30366), (11809, 29556), (14778, 23618), (15183, 22988), (17241, 20244)]