764804568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8969}}^1$

素因数の和:9025

約数の個数: 128

約数和(自身を含む): 2325024000

約数和(自身を除く): 1560219432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 24, 33, 34, 38, 44, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 187, 204, 209, 228, 264, 323, 374, 408, 418, 456, 561, 627, 646, 748, 836, 969, 1122, 1254, 1292, 1496, 1672, 1938, 2244, 2508, 2584, 3553, 3876, 4488, 5016, 7106, 7752, 8969, 10659, 14212, 17938, 21318, 26907, 28424, 35876, 42636, 53814, 71752, 85272, 98659, 107628, 152473, 170411, 197318, 215256, 295977, 304946, 340822, 394636, 457419, 511233, 591954, 609892, 681644, 789272, 914838, 1022466, 1183908, 1219784, 1363288, 1677203, 1829676, 1874521, 2044932, 2367816, 2896987, 3354406, 3659352, 3749042, 4089864, 5031609, 5623563, 5793974, 6708812, 7498084, 8690961, 10063218, 11247126, 11587948, 13417624, 14996168, 17381922, 20126436, 22494252, 23175896, 31866857, 34763844, 40252872, 44988504, 63733714, 69527688, 95600571, 127467428, 191201142, 254934856, 382402284, 764804568]

約数ペア:

[(1, 764804568), (2, 382402284), (3, 254934856), (4, 191201142), (6, 127467428), (8, 95600571), (11, 69527688), (12, 63733714), (17, 44988504), (19, 40252872), (22, 34763844), (24, 31866857), (33, 23175896), (34, 22494252), (38, 20126436), (44, 17381922), (51, 14996168), (57, 13417624), (66, 11587948), (68, 11247126), (76, 10063218), (88, 8690961), (102, 7498084), (114, 6708812), (132, 5793974), (136, 5623563), (152, 5031609), (187, 4089864), (204, 3749042), (209, 3659352), (228, 3354406), (264, 2896987), (323, 2367816), (374, 2044932), (408, 1874521), (418, 1829676), (456, 1677203), (561, 1363288), (627, 1219784), (646, 1183908), (748, 1022466), (836, 914838), (969, 789272), (1122, 681644), (1254, 609892), (1292, 591954), (1496, 511233), (1672, 457419), (1938, 394636), (2244, 340822), (2508, 304946), (2584, 295977), (3553, 215256), (3876, 197318), (4488, 170411), (5016, 152473), (7106, 107628), (7752, 98659), (8969, 85272), (10659, 71752), (14212, 53814), (17938, 42636), (21318, 35876), (26907, 28424)]