388176048

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6689}}^1$

素因数の和:6747

約数の個数: 120

約数和(自身を含む): 1207839360

約数和(自身を除く): 819663312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 6689, 7254, 9672, 13378, 14508, 19344, 20067, 26756, 29016, 40134, 53512, 58032, 60201, 80268, 86957, 107024, 120402, 160536, 173914, 207359, 240804, 260871, 321072, 347828, 414718, 481608, 521742, 622077, 695656, 782613, 829436, 963216, 1043484, 1244154, 1391312, 1565226, 1658872, 1866231, 2086968, 2488308, 2695667, 3130452, 3317744, 3732462, 4173936, 4976616, 5391334, 6260904, 7464924, 8087001, 9953232, 10782668, 12521808, 14929848, 16174002, 21565336, 24261003, 29859696, 32348004, 43130672, 48522006, 64696008, 97044012, 129392016, 194088024, 388176048]

約数ペア:

[(1, 388176048), (2, 194088024), (3, 129392016), (4, 97044012), (6, 64696008), (8, 48522006), (9, 43130672), (12, 32348004), (13, 29859696), (16, 24261003), (18, 21565336), (24, 16174002), (26, 14929848), (31, 12521808), (36, 10782668), (39, 9953232), (48, 8087001), (52, 7464924), (62, 6260904), (72, 5391334), (78, 4976616), (93, 4173936), (104, 3732462), (117, 3317744), (124, 3130452), (144, 2695667), (156, 2488308), (186, 2086968), (208, 1866231), (234, 1658872), (248, 1565226), (279, 1391312), (312, 1244154), (372, 1043484), (403, 963216), (468, 829436), (496, 782613), (558, 695656), (624, 622077), (744, 521742), (806, 481608), (936, 414718), (1116, 347828), (1209, 321072), (1488, 260871), (1612, 240804), (1872, 207359), (2232, 173914), (2418, 160536), (3224, 120402), (3627, 107024), (4464, 86957), (4836, 80268), (6448, 60201), (6689, 58032), (7254, 53512), (9672, 40134), (13378, 29016), (14508, 26756), (19344, 20067)]