1488405978

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{17159}}^1$

素因数の和:17307

約数の個数: 48

約数和(自身を含む): 3319430400

約数和(自身を除く): 1831024422

約数列:

[1, 2, 3, 6, 9, 18, 61, 79, 122, 158, 183, 237, 366, 474, 549, 711, 1098, 1422, 4819, 9638, 14457, 17159, 28914, 34318, 43371, 51477, 86742, 102954, 154431, 308862, 1046699, 1355561, 2093398, 2711122, 3140097, 4066683, 6280194, 8133366, 9420291, 12200049, 18840582, 24400098, 82689221, 165378442, 248067663, 496135326, 744202989, 1488405978]

約数ペア:

[(1, 1488405978), (2, 744202989), (3, 496135326), (6, 248067663), (9, 165378442), (18, 82689221), (61, 24400098), (79, 18840582), (122, 12200049), (158, 9420291), (183, 8133366), (237, 6280194), (366, 4066683), (474, 3140097), (549, 2711122), (711, 2093398), (1098, 1355561), (1422, 1046699), (4819, 308862), (9638, 154431), (14457, 102954), (17159, 86742), (28914, 51477), (34318, 43371)]