344448

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:56

約数の個数: 96

約数和(自身を含む): 1113840

約数和(自身を除く): 769392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 128, 138, 144, 156, 184, 192, 207, 208, 234, 276, 288, 299, 312, 368, 384, 414, 416, 468, 552, 576, 598, 624, 736, 828, 832, 897, 936, 1104, 1152, 1196, 1248, 1472, 1656, 1664, 1794, 1872, 2208, 2392, 2496, 2691, 2944, 3312, 3588, 3744, 4416, 4784, 4992, 5382, 6624, 7176, 7488, 8832, 9568, 10764, 13248, 14352, 14976, 19136, 21528, 26496, 28704, 38272, 43056, 57408, 86112, 114816, 172224, 344448]

約数ペア:

[(1, 344448), (2, 172224), (3, 114816), (4, 86112), (6, 57408), (8, 43056), (9, 38272), (12, 28704), (13, 26496), (16, 21528), (18, 19136), (23, 14976), (24, 14352), (26, 13248), (32, 10764), (36, 9568), (39, 8832), (46, 7488), (48, 7176), (52, 6624), (64, 5382), (69, 4992), (72, 4784), (78, 4416), (92, 3744), (96, 3588), (104, 3312), (117, 2944), (128, 2691), (138, 2496), (144, 2392), (156, 2208), (184, 1872), (192, 1794), (207, 1664), (208, 1656), (234, 1472), (276, 1248), (288, 1196), (299, 1152), (312, 1104), (368, 936), (384, 897), (414, 832), (416, 828), (468, 736), (552, 624), (576, 598)]