1328967696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{39161}}^1$

素因数の和:39280

約数の個数: 80

約数和(自身を含む): 3962567808

約数和(自身を除く): 2633600112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 101, 112, 168, 202, 303, 336, 404, 606, 707, 808, 1212, 1414, 1616, 2121, 2424, 2828, 4242, 4848, 5656, 8484, 11312, 16968, 33936, 39161, 78322, 117483, 156644, 234966, 274127, 313288, 469932, 548254, 626576, 822381, 939864, 1096508, 1644762, 1879728, 2193016, 3289524, 3955261, 4386032, 6579048, 7910522, 11865783, 13158096, 15821044, 23731566, 27686827, 31642088, 47463132, 55373654, 63284176, 83060481, 94926264, 110747308, 166120962, 189852528, 221494616, 332241924, 442989232, 664483848, 1328967696]

約数ペア:

[(1, 1328967696), (2, 664483848), (3, 442989232), (4, 332241924), (6, 221494616), (7, 189852528), (8, 166120962), (12, 110747308), (14, 94926264), (16, 83060481), (21, 63284176), (24, 55373654), (28, 47463132), (42, 31642088), (48, 27686827), (56, 23731566), (84, 15821044), (101, 13158096), (112, 11865783), (168, 7910522), (202, 6579048), (303, 4386032), (336, 3955261), (404, 3289524), (606, 2193016), (707, 1879728), (808, 1644762), (1212, 1096508), (1414, 939864), (1616, 822381), (2121, 626576), (2424, 548254), (2828, 469932), (4242, 313288), (4848, 274127), (5656, 234966), (8484, 156644), (11312, 117483), (16968, 78322), (33936, 39161)]