348013536

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{647}}^1$

素因数の和:1104

約数の個数: 96

約数和(自身を含む): 987614208

約数和(自身を除く): 639600672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 431, 624, 647, 862, 1248, 1293, 1294, 1724, 1941, 2586, 2588, 3448, 3882, 5172, 5176, 5603, 6896, 7764, 8411, 10344, 10352, 11206, 13792, 15528, 16809, 16822, 20688, 20704, 22412, 25233, 31056, 33618, 33644, 41376, 44824, 50466, 62112, 67236, 67288, 89648, 100932, 134472, 134576, 179296, 201864, 268944, 269152, 278857, 403728, 537888, 557714, 807456, 836571, 1115428, 1673142, 2230856, 3346284, 3625141, 4461712, 6692568, 7250282, 8923424, 10875423, 13385136, 14500564, 21750846, 26770272, 29001128, 43501692, 58002256, 87003384, 116004512, 174006768, 348013536]

約数ペア:

[(1, 348013536), (2, 174006768), (3, 116004512), (4, 87003384), (6, 58002256), (8, 43501692), (12, 29001128), (13, 26770272), (16, 21750846), (24, 14500564), (26, 13385136), (32, 10875423), (39, 8923424), (48, 7250282), (52, 6692568), (78, 4461712), (96, 3625141), (104, 3346284), (156, 2230856), (208, 1673142), (312, 1115428), (416, 836571), (431, 807456), (624, 557714), (647, 537888), (862, 403728), (1248, 278857), (1293, 269152), (1294, 268944), (1724, 201864), (1941, 179296), (2586, 134576), (2588, 134472), (3448, 100932), (3882, 89648), (5172, 67288), (5176, 67236), (5603, 62112), (6896, 50466), (7764, 44824), (8411, 41376), (10344, 33644), (10352, 33618), (11206, 31056), (13792, 25233), (15528, 22412), (16809, 20704), (16822, 20688)]