8758795864

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12923}}^1$

素因数の和:12982

約数の個数: 128

約数和(自身を含む): 21712320000

約数和(自身を除く): 12953524136

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 343, 364, 392, 494, 532, 637, 686, 728, 931, 988, 1064, 1274, 1372, 1729, 1862, 1976, 2548, 2744, 3458, 3724, 4459, 5096, 6517, 6916, 7448, 8918, 12103, 12923, 13034, 13832, 17836, 24206, 25846, 26068, 35672, 48412, 51692, 52136, 84721, 90461, 96824, 103384, 167999, 169442, 180922, 245537, 335998, 338884, 361844, 491074, 633227, 671996, 677768, 723688, 982148, 1175993, 1266454, 1343992, 1718759, 1964296, 2351986, 2532908, 3191981, 3437518, 4432589, 4703972, 5065816, 6383962, 6875036, 8231951, 8865178, 9407944, 12031313, 12767924, 13750072, 16463902, 17730356, 22343867, 24062626, 25535848, 32927804, 35460712, 44687734, 48125252, 57623657, 65855608, 84219191, 89375468, 96250504, 115247314, 156407069, 168438382, 178750936, 230494628, 312814138, 336876764, 460989256, 625628276, 673753528, 1094849483, 1251256552, 2189698966, 4379397932, 8758795864]

約数ペア:

[(1, 8758795864), (2, 4379397932), (4, 2189698966), (7, 1251256552), (8, 1094849483), (13, 673753528), (14, 625628276), (19, 460989256), (26, 336876764), (28, 312814138), (38, 230494628), (49, 178750936), (52, 168438382), (56, 156407069), (76, 115247314), (91, 96250504), (98, 89375468), (104, 84219191), (133, 65855608), (152, 57623657), (182, 48125252), (196, 44687734), (247, 35460712), (266, 32927804), (343, 25535848), (364, 24062626), (392, 22343867), (494, 17730356), (532, 16463902), (637, 13750072), (686, 12767924), (728, 12031313), (931, 9407944), (988, 8865178), (1064, 8231951), (1274, 6875036), (1372, 6383962), (1729, 5065816), (1862, 4703972), (1976, 4432589), (2548, 3437518), (2744, 3191981), (3458, 2532908), (3724, 2351986), (4459, 1964296), (5096, 1718759), (6517, 1343992), (6916, 1266454), (7448, 1175993), (8918, 982148), (12103, 723688), (12923, 677768), (13034, 671996), (13832, 633227), (17836, 491074), (24206, 361844), (25846, 338884), (26068, 335998), (35672, 245537), (48412, 180922), (51692, 169442), (52136, 167999), (84721, 103384), (90461, 96824)]