325696128

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 898611840

約数和(自身を除く): 572915712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 137, 151, 164, 192, 246, 274, 302, 328, 384, 411, 453, 492, 548, 604, 656, 822, 906, 984, 1096, 1208, 1312, 1644, 1812, 1968, 2192, 2416, 2624, 3288, 3624, 3936, 4384, 4832, 5248, 5617, 6191, 6576, 7248, 7872, 8768, 9664, 11234, 12382, 13152, 14496, 15744, 16851, 17536, 18573, 19328, 20687, 22468, 24764, 26304, 28992, 33702, 37146, 41374, 44936, 49528, 52608, 57984, 62061, 67404, 74292, 82748, 89872, 99056, 124122, 134808, 148584, 165496, 179744, 198112, 248244, 269616, 297168, 330992, 359488, 396224, 496488, 539232, 594336, 661984, 718976, 792448, 848167, 992976, 1078464, 1188672, 1323968, 1696334, 1985952, 2156928, 2377344, 2544501, 2647936, 3392668, 3971904, 5089002, 6785336, 7943808, 10178004, 13570672, 20356008, 27141344, 40712016, 54282688, 81424032, 108565376, 162848064, 325696128]

約数ペア:

[(1, 325696128), (2, 162848064), (3, 108565376), (4, 81424032), (6, 54282688), (8, 40712016), (12, 27141344), (16, 20356008), (24, 13570672), (32, 10178004), (41, 7943808), (48, 6785336), (64, 5089002), (82, 3971904), (96, 3392668), (123, 2647936), (128, 2544501), (137, 2377344), (151, 2156928), (164, 1985952), (192, 1696334), (246, 1323968), (274, 1188672), (302, 1078464), (328, 992976), (384, 848167), (411, 792448), (453, 718976), (492, 661984), (548, 594336), (604, 539232), (656, 496488), (822, 396224), (906, 359488), (984, 330992), (1096, 297168), (1208, 269616), (1312, 248244), (1644, 198112), (1812, 179744), (1968, 165496), (2192, 148584), (2416, 134808), (2624, 124122), (3288, 99056), (3624, 89872), (3936, 82748), (4384, 74292), (4832, 67404), (5248, 62061), (5617, 57984), (6191, 52608), (6576, 49528), (7248, 44936), (7872, 41374), (8768, 37146), (9664, 33702), (11234, 28992), (12382, 26304), (13152, 24764), (14496, 22468), (15744, 20687), (16851, 19328), (17536, 18573)]