2912371182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{12721}}^1$

素因数の和:12838

約数の個数: 96

約数和(自身を含む): 7620986880

約数和(自身を除く): 4708615698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 79, 126, 138, 158, 161, 207, 237, 322, 414, 474, 483, 553, 711, 966, 1106, 1422, 1449, 1659, 1817, 2898, 3318, 3634, 4977, 5451, 9954, 10902, 12719, 12721, 16353, 25438, 25442, 32706, 38157, 38163, 76314, 76326, 89047, 114471, 114489, 178094, 228942, 228978, 267141, 292583, 534282, 585166, 801423, 877749, 1004959, 1602846, 1755498, 2009918, 2048081, 2633247, 3014877, 4096162, 5266494, 6029754, 6144243, 7034713, 9044631, 12288486, 14069426, 18089262, 18432729, 21104139, 23114057, 36865458, 42208278, 46228114, 63312417, 69342171, 126624834, 138684342, 161798399, 208026513, 323596798, 416053026, 485395197, 970790394, 1456185591, 2912371182]

約数ペア:

[(1, 2912371182), (2, 1456185591), (3, 970790394), (6, 485395197), (7, 416053026), (9, 323596798), (14, 208026513), (18, 161798399), (21, 138684342), (23, 126624834), (42, 69342171), (46, 63312417), (63, 46228114), (69, 42208278), (79, 36865458), (126, 23114057), (138, 21104139), (158, 18432729), (161, 18089262), (207, 14069426), (237, 12288486), (322, 9044631), (414, 7034713), (474, 6144243), (483, 6029754), (553, 5266494), (711, 4096162), (966, 3014877), (1106, 2633247), (1422, 2048081), (1449, 2009918), (1659, 1755498), (1817, 1602846), (2898, 1004959), (3318, 877749), (3634, 801423), (4977, 585166), (5451, 534282), (9954, 292583), (10902, 267141), (12719, 228978), (12721, 228942), (16353, 178094), (25438, 114489), (25442, 114471), (32706, 89047), (38157, 76326), (38163, 76314)]