861089112

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31723}}^1$

素因数の和:31777

約数の個数: 96

約数和(自身を含む): 2598195600

約数和(自身を除く): 1737106488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 312, 348, 377, 468, 522, 696, 754, 936, 1044, 1131, 1508, 2088, 2262, 3016, 3393, 4524, 6786, 9048, 13572, 27144, 31723, 63446, 95169, 126892, 190338, 253784, 285507, 380676, 412399, 571014, 761352, 824798, 919967, 1142028, 1237197, 1649596, 1839934, 2284056, 2474394, 2759901, 3299192, 3679868, 3711591, 4948788, 5519802, 7359736, 7423182, 8279703, 9897576, 11039604, 11959571, 14846364, 16559406, 22079208, 23919142, 29692728, 33118812, 35878713, 47838284, 66237624, 71757426, 95676568, 107636139, 143514852, 215272278, 287029704, 430544556, 861089112]

約数ペア:

[(1, 861089112), (2, 430544556), (3, 287029704), (4, 215272278), (6, 143514852), (8, 107636139), (9, 95676568), (12, 71757426), (13, 66237624), (18, 47838284), (24, 35878713), (26, 33118812), (29, 29692728), (36, 23919142), (39, 22079208), (52, 16559406), (58, 14846364), (72, 11959571), (78, 11039604), (87, 9897576), (104, 8279703), (116, 7423182), (117, 7359736), (156, 5519802), (174, 4948788), (232, 3711591), (234, 3679868), (261, 3299192), (312, 2759901), (348, 2474394), (377, 2284056), (468, 1839934), (522, 1649596), (696, 1237197), (754, 1142028), (936, 919967), (1044, 824798), (1131, 761352), (1508, 571014), (2088, 412399), (2262, 380676), (3016, 285507), (3393, 253784), (4524, 190338), (6786, 126892), (9048, 95169), (13572, 63446), (27144, 31723)]