815331384

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{3917}}^1$

素因数の和:4002

約数の個数: 144

約数和(自身を含む): 2612914200

約数和(自身を除く): 1797582816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 59, 63, 72, 84, 98, 118, 126, 147, 168, 177, 196, 236, 252, 294, 354, 392, 413, 441, 472, 504, 531, 588, 708, 826, 882, 1062, 1176, 1239, 1416, 1652, 1764, 2124, 2478, 2891, 3304, 3528, 3717, 3917, 4248, 4956, 5782, 7434, 7834, 8673, 9912, 11564, 11751, 14868, 15668, 17346, 23128, 23502, 26019, 27419, 29736, 31336, 34692, 35253, 47004, 52038, 54838, 69384, 70506, 82257, 94008, 104076, 109676, 141012, 164514, 191933, 208152, 219352, 231103, 246771, 282024, 329028, 383866, 462206, 493542, 575799, 658056, 693309, 767732, 924412, 987084, 1151598, 1386618, 1535464, 1617721, 1727397, 1848824, 1974168, 2079927, 2303196, 2773236, 3235442, 3454794, 4159854, 4606392, 4853163, 5546472, 6470884, 6909588, 8319708, 9706326, 11324047, 12941768, 13819176, 14559489, 16639416, 19412652, 22648094, 29118978, 33972141, 38825304, 45296188, 58237956, 67944282, 90592376, 101916423, 116475912, 135888564, 203832846, 271777128, 407665692, 815331384]

約数ペア:

[(1, 815331384), (2, 407665692), (3, 271777128), (4, 203832846), (6, 135888564), (7, 116475912), (8, 101916423), (9, 90592376), (12, 67944282), (14, 58237956), (18, 45296188), (21, 38825304), (24, 33972141), (28, 29118978), (36, 22648094), (42, 19412652), (49, 16639416), (56, 14559489), (59, 13819176), (63, 12941768), (72, 11324047), (84, 9706326), (98, 8319708), (118, 6909588), (126, 6470884), (147, 5546472), (168, 4853163), (177, 4606392), (196, 4159854), (236, 3454794), (252, 3235442), (294, 2773236), (354, 2303196), (392, 2079927), (413, 1974168), (441, 1848824), (472, 1727397), (504, 1617721), (531, 1535464), (588, 1386618), (708, 1151598), (826, 987084), (882, 924412), (1062, 767732), (1176, 693309), (1239, 658056), (1416, 575799), (1652, 493542), (1764, 462206), (2124, 383866), (2478, 329028), (2891, 282024), (3304, 246771), (3528, 231103), (3717, 219352), (3917, 208152), (4248, 191933), (4956, 164514), (5782, 141012), (7434, 109676), (7834, 104076), (8673, 94008), (9912, 82257), (11564, 70506), (11751, 69384), (14868, 54838), (15668, 52038), (17346, 47004), (23128, 35253), (23502, 34692), (26019, 31336), (27419, 29736)]