384455552

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 884217600

約数和(自身を除く): 499762048

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 32, 52, 58, 62, 64, 104, 116, 124, 128, 208, 232, 248, 257, 377, 403, 416, 464, 496, 514, 754, 806, 832, 899, 928, 992, 1028, 1508, 1612, 1664, 1798, 1856, 1984, 2056, 3016, 3224, 3341, 3596, 3712, 3968, 4112, 6032, 6448, 6682, 7192, 7453, 7967, 8224, 11687, 12064, 12896, 13364, 14384, 14906, 15934, 16448, 23374, 24128, 25792, 26728, 28768, 29812, 31868, 32896, 46748, 48256, 51584, 53456, 57536, 59624, 63736, 93496, 96889, 103571, 106912, 115072, 119248, 127472, 186992, 193778, 207142, 213824, 231043, 238496, 254944, 373984, 387556, 414284, 427648, 462086, 476992, 509888, 747968, 775112, 828568, 924172, 953984, 1019776, 1495936, 1550224, 1657136, 1848344, 3003559, 3100448, 3314272, 3696688, 6007118, 6200896, 6628544, 7393376, 12014236, 12401792, 13257088, 14786752, 24028472, 29573504, 48056944, 96113888, 192227776, 384455552]

約数ペア:

[(1, 384455552), (2, 192227776), (4, 96113888), (8, 48056944), (13, 29573504), (16, 24028472), (26, 14786752), (29, 13257088), (31, 12401792), (32, 12014236), (52, 7393376), (58, 6628544), (62, 6200896), (64, 6007118), (104, 3696688), (116, 3314272), (124, 3100448), (128, 3003559), (208, 1848344), (232, 1657136), (248, 1550224), (257, 1495936), (377, 1019776), (403, 953984), (416, 924172), (464, 828568), (496, 775112), (514, 747968), (754, 509888), (806, 476992), (832, 462086), (899, 427648), (928, 414284), (992, 387556), (1028, 373984), (1508, 254944), (1612, 238496), (1664, 231043), (1798, 213824), (1856, 207142), (1984, 193778), (2056, 186992), (3016, 127472), (3224, 119248), (3341, 115072), (3596, 106912), (3712, 103571), (3968, 96889), (4112, 93496), (6032, 63736), (6448, 59624), (6682, 57536), (7192, 53456), (7453, 51584), (7967, 48256), (8224, 46748), (11687, 32896), (12064, 31868), (12896, 29812), (13364, 28768), (14384, 26728), (14906, 25792), (15934, 24128), (16448, 23374)]