262440048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13567}}^1$

素因数の和:13622

約数の個数: 80

約数和(自身を含む): 753729536

約数和(自身を除く): 491289488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 13567, 19344, 27134, 40701, 54268, 81402, 108536, 162804, 176371, 217072, 325608, 352742, 420577, 529113, 651216, 705484, 841154, 1058226, 1261731, 1410968, 1682308, 2116452, 2523462, 2821936, 3364616, 4232904, 5046924, 5467501, 6729232, 8465808, 10093848, 10935002, 16402503, 20187696, 21870004, 32805006, 43740008, 65610012, 87480016, 131220024, 262440048]

約数ペア:

[(1, 262440048), (2, 131220024), (3, 87480016), (4, 65610012), (6, 43740008), (8, 32805006), (12, 21870004), (13, 20187696), (16, 16402503), (24, 10935002), (26, 10093848), (31, 8465808), (39, 6729232), (48, 5467501), (52, 5046924), (62, 4232904), (78, 3364616), (93, 2821936), (104, 2523462), (124, 2116452), (156, 1682308), (186, 1410968), (208, 1261731), (248, 1058226), (312, 841154), (372, 705484), (403, 651216), (496, 529113), (624, 420577), (744, 352742), (806, 325608), (1209, 217072), (1488, 176371), (1612, 162804), (2418, 108536), (3224, 81402), (4836, 54268), (6448, 40701), (9672, 27134), (13567, 19344)]