339513984

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3223

約数の個数: 128

約数和(自身を含む): 1034688000

約数和(自身を除く): 695174016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2976, 3169, 3348, 3456, 3968, 4464, 5952, 6338, 6696, 8928, 9507, 11904, 12676, 13392, 17856, 19014, 25352, 26784, 28521, 35712, 38028, 50704, 53568, 57042, 76056, 85563, 98239, 101408, 107136, 114084, 152112, 171126, 196478, 202816, 228168, 294717, 304224, 342252, 392956, 405632, 456336, 589434, 608448, 684504, 785912, 884151, 912672, 1178868, 1216896, 1369008, 1571824, 1768302, 1825344, 2357736, 2652453, 2738016, 3143648, 3536604, 3650688, 4715472, 5304906, 5476032, 6287296, 7073208, 9430944, 10609812, 10952064, 12574592, 14146416, 18861888, 21219624, 28292832, 37723776, 42439248, 56585664, 84878496, 113171328, 169756992, 339513984]

約数ペア:

[(1, 339513984), (2, 169756992), (3, 113171328), (4, 84878496), (6, 56585664), (8, 42439248), (9, 37723776), (12, 28292832), (16, 21219624), (18, 18861888), (24, 14146416), (27, 12574592), (31, 10952064), (32, 10609812), (36, 9430944), (48, 7073208), (54, 6287296), (62, 5476032), (64, 5304906), (72, 4715472), (93, 3650688), (96, 3536604), (108, 3143648), (124, 2738016), (128, 2652453), (144, 2357736), (186, 1825344), (192, 1768302), (216, 1571824), (248, 1369008), (279, 1216896), (288, 1178868), (372, 912672), (384, 884151), (432, 785912), (496, 684504), (558, 608448), (576, 589434), (744, 456336), (837, 405632), (864, 392956), (992, 342252), (1116, 304224), (1152, 294717), (1488, 228168), (1674, 202816), (1728, 196478), (1984, 171126), (2232, 152112), (2976, 114084), (3169, 107136), (3348, 101408), (3456, 98239), (3968, 85563), (4464, 76056), (5952, 57042), (6338, 53568), (6696, 50704), (8928, 38028), (9507, 35712), (11904, 28521), (12676, 26784), (13392, 25352), (17856, 19014)]