1315764

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 60

約数和(自身を含む): 3577728

約数和(自身を除く): 2261964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 131, 162, 186, 262, 279, 324, 372, 393, 524, 558, 786, 837, 1116, 1179, 1572, 1674, 2358, 2511, 3348, 3537, 4061, 4716, 5022, 7074, 8122, 10044, 10611, 12183, 14148, 16244, 21222, 24366, 36549, 42444, 48732, 73098, 109647, 146196, 219294, 328941, 438588, 657882, 1315764]

約数ペア:

[(1, 1315764), (2, 657882), (3, 438588), (4, 328941), (6, 219294), (9, 146196), (12, 109647), (18, 73098), (27, 48732), (31, 42444), (36, 36549), (54, 24366), (62, 21222), (81, 16244), (93, 14148), (108, 12183), (124, 10611), (131, 10044), (162, 8122), (186, 7074), (262, 5022), (279, 4716), (324, 4061), (372, 3537), (393, 3348), (524, 2511), (558, 2358), (786, 1674), (837, 1572), (1116, 1179)]