268556076

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1239

約数の個数: 72

約数和(自身を含む): 695822400

約数和(自身を除く): 427266324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 89, 158, 178, 237, 267, 316, 356, 474, 534, 711, 801, 948, 1061, 1068, 1422, 1602, 2122, 2844, 3183, 3204, 4244, 6366, 7031, 9549, 12732, 14062, 19098, 21093, 28124, 38196, 42186, 63279, 83819, 84372, 94429, 126558, 167638, 188858, 251457, 253116, 283287, 335276, 377716, 502914, 566574, 754371, 849861, 1005828, 1133148, 1508742, 1699722, 3017484, 3399444, 7459891, 14919782, 22379673, 29839564, 44759346, 67139019, 89518692, 134278038, 268556076]

約数ペア:

[(1, 268556076), (2, 134278038), (3, 89518692), (4, 67139019), (6, 44759346), (9, 29839564), (12, 22379673), (18, 14919782), (36, 7459891), (79, 3399444), (89, 3017484), (158, 1699722), (178, 1508742), (237, 1133148), (267, 1005828), (316, 849861), (356, 754371), (474, 566574), (534, 502914), (711, 377716), (801, 335276), (948, 283287), (1061, 253116), (1068, 251457), (1422, 188858), (1602, 167638), (2122, 126558), (2844, 94429), (3183, 84372), (3204, 83819), (4244, 63279), (6366, 42186), (7031, 38196), (9549, 28124), (12732, 21093), (14062, 19098)]