258584256

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1171

約数の個数: 168

約数和(自身を含む): 862218240

約数和(自身を除く): 603633984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 64, 72, 84, 96, 112, 118, 126, 144, 168, 177, 192, 224, 236, 252, 288, 336, 354, 413, 448, 472, 504, 531, 576, 672, 708, 826, 944, 1008, 1062, 1087, 1239, 1344, 1416, 1652, 1888, 2016, 2124, 2174, 2478, 2832, 3261, 3304, 3717, 3776, 4032, 4248, 4348, 4956, 5664, 6522, 6608, 7434, 7609, 8496, 8696, 9783, 9912, 11328, 13044, 13216, 14868, 15218, 16992, 17392, 19566, 19824, 22827, 26088, 26432, 29736, 30436, 33984, 34784, 39132, 39648, 45654, 52176, 59472, 60872, 64133, 68481, 69568, 78264, 79296, 91308, 104352, 118944, 121744, 128266, 136962, 156528, 182616, 192399, 208704, 237888, 243488, 256532, 273924, 313056, 365232, 384798, 448931, 486976, 513064, 547848, 577197, 626112, 730464, 769596, 897862, 1026128, 1095696, 1154394, 1346793, 1460928, 1539192, 1795724, 2052256, 2191392, 2308788, 2693586, 3078384, 3591448, 4040379, 4104512, 4382784, 4617576, 5387172, 6156768, 7182896, 8080758, 9235152, 10774344, 12313536, 14365792, 16161516, 18470304, 21548688, 28731584, 32323032, 36940608, 43097376, 64646064, 86194752, 129292128, 258584256]

約数ペア:

[(1, 258584256), (2, 129292128), (3, 86194752), (4, 64646064), (6, 43097376), (7, 36940608), (8, 32323032), (9, 28731584), (12, 21548688), (14, 18470304), (16, 16161516), (18, 14365792), (21, 12313536), (24, 10774344), (28, 9235152), (32, 8080758), (36, 7182896), (42, 6156768), (48, 5387172), (56, 4617576), (59, 4382784), (63, 4104512), (64, 4040379), (72, 3591448), (84, 3078384), (96, 2693586), (112, 2308788), (118, 2191392), (126, 2052256), (144, 1795724), (168, 1539192), (177, 1460928), (192, 1346793), (224, 1154394), (236, 1095696), (252, 1026128), (288, 897862), (336, 769596), (354, 730464), (413, 626112), (448, 577197), (472, 547848), (504, 513064), (531, 486976), (576, 448931), (672, 384798), (708, 365232), (826, 313056), (944, 273924), (1008, 256532), (1062, 243488), (1087, 237888), (1239, 208704), (1344, 192399), (1416, 182616), (1652, 156528), (1888, 136962), (2016, 128266), (2124, 121744), (2174, 118944), (2478, 104352), (2832, 91308), (3261, 79296), (3304, 78264), (3717, 69568), (3776, 68481), (4032, 64133), (4248, 60872), (4348, 59472), (4956, 52176), (5664, 45654), (6522, 39648), (6608, 39132), (7434, 34784), (7609, 33984), (8496, 30436), (8696, 29736), (9783, 26432), (9912, 26088), (11328, 22827), (13044, 19824), (13216, 19566), (14868, 17392), (15218, 16992)]