387294768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13249}}^1$

素因数の和:13299

約数の個数: 120

約数和(自身を含む): 1281540000

約数和(自身を除く): 894245232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 7308, 9744, 13249, 14616, 26498, 29232, 39747, 52996, 79494, 92743, 105992, 119241, 158988, 185486, 211984, 238482, 278229, 317976, 370972, 384221, 476964, 556458, 635952, 741944, 768442, 834687, 953928, 1112916, 1152663, 1483888, 1536884, 1669374, 1907856, 2225832, 2305326, 2689547, 3073768, 3338748, 3457989, 4451664, 4610652, 5379094, 6147536, 6677496, 6915978, 8068641, 9221304, 10758188, 13354992, 13831956, 16137282, 18442608, 21516376, 24205923, 27663912, 32274564, 43032752, 48411846, 55327824, 64549128, 96823692, 129098256, 193647384, 387294768]

約数ペア:

[(1, 387294768), (2, 193647384), (3, 129098256), (4, 96823692), (6, 64549128), (7, 55327824), (8, 48411846), (9, 43032752), (12, 32274564), (14, 27663912), (16, 24205923), (18, 21516376), (21, 18442608), (24, 16137282), (28, 13831956), (29, 13354992), (36, 10758188), (42, 9221304), (48, 8068641), (56, 6915978), (58, 6677496), (63, 6147536), (72, 5379094), (84, 4610652), (87, 4451664), (112, 3457989), (116, 3338748), (126, 3073768), (144, 2689547), (168, 2305326), (174, 2225832), (203, 1907856), (232, 1669374), (252, 1536884), (261, 1483888), (336, 1152663), (348, 1112916), (406, 953928), (464, 834687), (504, 768442), (522, 741944), (609, 635952), (696, 556458), (812, 476964), (1008, 384221), (1044, 370972), (1218, 317976), (1392, 278229), (1624, 238482), (1827, 211984), (2088, 185486), (2436, 158988), (3248, 119241), (3654, 105992), (4176, 92743), (4872, 79494), (7308, 52996), (9744, 39747), (13249, 29232), (14616, 26498)]