931640656212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{194578249}}^1$

素因数の和:194578285

約数の個数: 72

約数和(自身を含む): 2833059320000

約数和(自身を除く): 1901418663788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 194578249, 389156498, 583734747, 778312996, 1167469494, 1362047743, 1751204241, 2334938988, 2724095486, 3502408482, 3696986731, 4086143229, 5448190972, 7004816964, 7393973462, 8172286458, 11090960193, 12258429687, 14787946924, 16344572916, 22181920386, 24516859374, 25878907117, 33272880579, 44363840772, 49033718748, 51757814234, 66545761158, 77636721351, 103515628468, 133091522316, 155273442702, 232910164053, 310546885404, 465820328106, 931640656212]

約数ペア:

[(1, 931640656212), (2, 465820328106), (3, 310546885404), (4, 232910164053), (6, 155273442702), (7, 133091522316), (9, 103515628468), (12, 77636721351), (14, 66545761158), (18, 51757814234), (19, 49033718748), (21, 44363840772), (28, 33272880579), (36, 25878907117), (38, 24516859374), (42, 22181920386), (57, 16344572916), (63, 14787946924), (76, 12258429687), (84, 11090960193), (114, 8172286458), (126, 7393973462), (133, 7004816964), (171, 5448190972), (228, 4086143229), (252, 3696986731), (266, 3502408482), (342, 2724095486), (399, 2334938988), (532, 1751204241), (684, 1362047743), (798, 1167469494), (1197, 778312996), (1596, 583734747), (2394, 389156498), (4788, 194578249)]