1520461176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{61687}}^1$

素因数の和:61788

約数の個数: 64

約数和(自身を含む): 4145433600

約数和(自身を除く): 2624972424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 312, 316, 474, 632, 948, 1027, 1896, 2054, 3081, 4108, 6162, 8216, 12324, 24648, 61687, 123374, 185061, 246748, 370122, 493496, 740244, 801931, 1480488, 1603862, 2405793, 3207724, 4811586, 4873273, 6415448, 9623172, 9746546, 14619819, 19246344, 19493092, 29239638, 38986184, 58479276, 63352549, 116958552, 126705098, 190057647, 253410196, 380115294, 506820392, 760230588, 1520461176]

約数ペア:

[(1, 1520461176), (2, 760230588), (3, 506820392), (4, 380115294), (6, 253410196), (8, 190057647), (12, 126705098), (13, 116958552), (24, 63352549), (26, 58479276), (39, 38986184), (52, 29239638), (78, 19493092), (79, 19246344), (104, 14619819), (156, 9746546), (158, 9623172), (237, 6415448), (312, 4873273), (316, 4811586), (474, 3207724), (632, 2405793), (948, 1603862), (1027, 1480488), (1896, 801931), (2054, 740244), (3081, 493496), (4108, 370122), (6162, 246748), (8216, 185061), (12324, 123374), (24648, 61687)]