318798792

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10987}}^1$

素因数の和:11043

約数の個数: 96

約数和(自身を含む): 959911680

約数和(自身を除く): 641112888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 10987, 14508, 21974, 29016, 32961, 43948, 65922, 87896, 98883, 131844, 142831, 197766, 263688, 285662, 340597, 395532, 428493, 571324, 681194, 791064, 856986, 1021791, 1142648, 1285479, 1362388, 1713972, 2043582, 2570958, 2724776, 3065373, 3427944, 4087164, 4427761, 5141916, 6130746, 8174328, 8855522, 10283832, 12261492, 13283283, 17711044, 24522984, 26566566, 35422088, 39849849, 53133132, 79699698, 106266264, 159399396, 318798792]

約数ペア:

[(1, 318798792), (2, 159399396), (3, 106266264), (4, 79699698), (6, 53133132), (8, 39849849), (9, 35422088), (12, 26566566), (13, 24522984), (18, 17711044), (24, 13283283), (26, 12261492), (31, 10283832), (36, 8855522), (39, 8174328), (52, 6130746), (62, 5141916), (72, 4427761), (78, 4087164), (93, 3427944), (104, 3065373), (117, 2724776), (124, 2570958), (156, 2043582), (186, 1713972), (234, 1362388), (248, 1285479), (279, 1142648), (312, 1021791), (372, 856986), (403, 791064), (468, 681194), (558, 571324), (744, 428493), (806, 395532), (936, 340597), (1116, 285662), (1209, 263688), (1612, 197766), (2232, 142831), (2418, 131844), (3224, 98883), (3627, 87896), (4836, 65922), (7254, 43948), (9672, 32961), (10987, 29016), (14508, 21974)]