917008334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 1593796608

約数和(自身を除く): 676788274

約数列:

[1, 2, 11, 22, 31, 62, 73, 113, 146, 163, 226, 326, 341, 682, 803, 1243, 1606, 1793, 2263, 2486, 3503, 3586, 4526, 5053, 7006, 8249, 10106, 11899, 16498, 18419, 23798, 24893, 36838, 38533, 49786, 55583, 77066, 90739, 111166, 130889, 181478, 202609, 255719, 261778, 368869, 405218, 511438, 570989, 737738, 1141978, 1344587, 2689174, 2812909, 4057559, 5625818, 6280879, 8115118, 12561758, 14790457, 29580914, 41682197, 83364394, 458504167, 917008334]

約数ペア:

[(1, 917008334), (2, 458504167), (11, 83364394), (22, 41682197), (31, 29580914), (62, 14790457), (73, 12561758), (113, 8115118), (146, 6280879), (163, 5625818), (226, 4057559), (326, 2812909), (341, 2689174), (682, 1344587), (803, 1141978), (1243, 737738), (1606, 570989), (1793, 511438), (2263, 405218), (2486, 368869), (3503, 261778), (3586, 255719), (4526, 202609), (5053, 181478), (7006, 130889), (8249, 111166), (10106, 90739), (11899, 77066), (16498, 55583), (18419, 49786), (23798, 38533), (24893, 36838)]