268712928

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^3\times {\mathrm{701}}^1$

素因数の和:750

約数の個数: 144

約数和(自身を含む): 841709232

約数和(自身を除く): 572996304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 701, 726, 792, 968, 1056, 1089, 1331, 1402, 1452, 1584, 1936, 2103, 2178, 2662, 2804, 2904, 3168, 3872, 3993, 4206, 4356, 5324, 5608, 5808, 6309, 7711, 7986, 8412, 8712, 10648, 11216, 11616, 11979, 12618, 15422, 15972, 16824, 17424, 21296, 22432, 23133, 23958, 25236, 30844, 31944, 33648, 34848, 42592, 46266, 47916, 50472, 61688, 63888, 67296, 69399, 84821, 92532, 95832, 100944, 123376, 127776, 138798, 169642, 185064, 191664, 201888, 246752, 254463, 277596, 339284, 370128, 383328, 508926, 555192, 678568, 740256, 763389, 933031, 1017852, 1110384, 1357136, 1526778, 1866062, 2035704, 2220768, 2714272, 2799093, 3053556, 3732124, 4071408, 5598186, 6107112, 7464248, 8142816, 8397279, 11196372, 12214224, 14928496, 16794558, 22392744, 24428448, 29856992, 33589116, 44785488, 67178232, 89570976, 134356464, 268712928]

約数ペア:

[(1, 268712928), (2, 134356464), (3, 89570976), (4, 67178232), (6, 44785488), (8, 33589116), (9, 29856992), (11, 24428448), (12, 22392744), (16, 16794558), (18, 14928496), (22, 12214224), (24, 11196372), (32, 8397279), (33, 8142816), (36, 7464248), (44, 6107112), (48, 5598186), (66, 4071408), (72, 3732124), (88, 3053556), (96, 2799093), (99, 2714272), (121, 2220768), (132, 2035704), (144, 1866062), (176, 1526778), (198, 1357136), (242, 1110384), (264, 1017852), (288, 933031), (352, 763389), (363, 740256), (396, 678568), (484, 555192), (528, 508926), (701, 383328), (726, 370128), (792, 339284), (968, 277596), (1056, 254463), (1089, 246752), (1331, 201888), (1402, 191664), (1452, 185064), (1584, 169642), (1936, 138798), (2103, 127776), (2178, 123376), (2662, 100944), (2804, 95832), (2904, 92532), (3168, 84821), (3872, 69399), (3993, 67296), (4206, 63888), (4356, 61688), (5324, 50472), (5608, 47916), (5808, 46266), (6309, 42592), (7711, 34848), (7986, 33648), (8412, 31944), (8712, 30844), (10648, 25236), (11216, 23958), (11616, 23133), (11979, 22432), (12618, 21296), (15422, 17424), (15972, 16824)]