345355488

素因数分解:

$2^5\times 3^5\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1979

約数の個数: 144

約数和(自身を含む): 1063310976

約数和(自身を除く): 717955488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 243, 276, 288, 324, 368, 414, 432, 486, 552, 621, 648, 736, 828, 864, 972, 1104, 1242, 1296, 1656, 1863, 1931, 1944, 2208, 2484, 2592, 3312, 3726, 3862, 3888, 4968, 5589, 5793, 6624, 7452, 7724, 7776, 9936, 11178, 11586, 14904, 15448, 17379, 19872, 22356, 23172, 29808, 30896, 34758, 44413, 44712, 46344, 52137, 59616, 61792, 69516, 88826, 89424, 92688, 104274, 133239, 139032, 156411, 177652, 178848, 185376, 208548, 266478, 278064, 312822, 355304, 399717, 417096, 469233, 532956, 556128, 625644, 710608, 799434, 834192, 938466, 1065912, 1199151, 1251288, 1421216, 1598868, 1668384, 1876932, 2131824, 2398302, 2502576, 3197736, 3597453, 3753864, 4263648, 4796604, 5005152, 6395472, 7194906, 7507728, 9593208, 10792359, 12790944, 14389812, 15015456, 19186416, 21584718, 28779624, 38372832, 43169436, 57559248, 86338872, 115118496, 172677744, 345355488]

約数ペア:

[(1, 345355488), (2, 172677744), (3, 115118496), (4, 86338872), (6, 57559248), (8, 43169436), (9, 38372832), (12, 28779624), (16, 21584718), (18, 19186416), (23, 15015456), (24, 14389812), (27, 12790944), (32, 10792359), (36, 9593208), (46, 7507728), (48, 7194906), (54, 6395472), (69, 5005152), (72, 4796604), (81, 4263648), (92, 3753864), (96, 3597453), (108, 3197736), (138, 2502576), (144, 2398302), (162, 2131824), (184, 1876932), (207, 1668384), (216, 1598868), (243, 1421216), (276, 1251288), (288, 1199151), (324, 1065912), (368, 938466), (414, 834192), (432, 799434), (486, 710608), (552, 625644), (621, 556128), (648, 532956), (736, 469233), (828, 417096), (864, 399717), (972, 355304), (1104, 312822), (1242, 278064), (1296, 266478), (1656, 208548), (1863, 185376), (1931, 178848), (1944, 177652), (2208, 156411), (2484, 139032), (2592, 133239), (3312, 104274), (3726, 92688), (3862, 89424), (3888, 88826), (4968, 69516), (5589, 61792), (5793, 59616), (6624, 52137), (7452, 46344), (7724, 44712), (7776, 44413), (9936, 34758), (11178, 30896), (11586, 29808), (14904, 23172), (15448, 22356), (17379, 19872)]