1233916563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 1981440000

約数和(自身を除く): 747523437

約数列:

[1, 3, 11, 19, 29, 33, 57, 79, 87, 209, 237, 319, 551, 627, 859, 869, 957, 1501, 1653, 2291, 2577, 2607, 4503, 6061, 6873, 9449, 16321, 16511, 18183, 24911, 25201, 28347, 43529, 48963, 49533, 67861, 74733, 75603, 130587, 179531, 203583, 274021, 473309, 478819, 538593, 746471, 822063, 1289359, 1419927, 1436457, 1967969, 2239413, 3868077, 5206399, 5903907, 14182949, 15619197, 21647659, 37391411, 42548847, 64942977, 112174233, 411305521, 1233916563]

約数ペア:

[(1, 1233916563), (3, 411305521), (11, 112174233), (19, 64942977), (29, 42548847), (33, 37391411), (57, 21647659), (79, 15619197), (87, 14182949), (209, 5903907), (237, 5206399), (319, 3868077), (551, 2239413), (627, 1967969), (859, 1436457), (869, 1419927), (957, 1289359), (1501, 822063), (1653, 746471), (2291, 538593), (2577, 478819), (2607, 473309), (4503, 274021), (6061, 203583), (6873, 179531), (9449, 130587), (16321, 75603), (16511, 74733), (18183, 67861), (24911, 49533), (25201, 48963), (28347, 43529)]