387902144

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:530

約数の個数: 112

約数和(自身を含む): 924763200

約数和(自身を除く): 536861056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 73, 112, 116, 146, 203, 224, 232, 292, 406, 409, 448, 464, 511, 584, 812, 818, 928, 1022, 1168, 1624, 1636, 1856, 2044, 2117, 2336, 2863, 3248, 3272, 4088, 4234, 4672, 5726, 6496, 6544, 8176, 8468, 11452, 11861, 12992, 13088, 14819, 16352, 16936, 22904, 23722, 26176, 29638, 29857, 32704, 33872, 45808, 47444, 59276, 59714, 67744, 83027, 91616, 94888, 118552, 119428, 135488, 166054, 183232, 189776, 208999, 237104, 238856, 332108, 379552, 417998, 474208, 477712, 664216, 759104, 835996, 865853, 948416, 955424, 1328432, 1671992, 1731706, 1910848, 2656864, 3343984, 3463412, 5313728, 6060971, 6687968, 6926824, 12121942, 13375936, 13853648, 24243884, 27707296, 48487768, 55414592, 96975536, 193951072, 387902144]

約数ペア:

[(1, 387902144), (2, 193951072), (4, 96975536), (7, 55414592), (8, 48487768), (14, 27707296), (16, 24243884), (28, 13853648), (29, 13375936), (32, 12121942), (56, 6926824), (58, 6687968), (64, 6060971), (73, 5313728), (112, 3463412), (116, 3343984), (146, 2656864), (203, 1910848), (224, 1731706), (232, 1671992), (292, 1328432), (406, 955424), (409, 948416), (448, 865853), (464, 835996), (511, 759104), (584, 664216), (812, 477712), (818, 474208), (928, 417998), (1022, 379552), (1168, 332108), (1624, 238856), (1636, 237104), (1856, 208999), (2044, 189776), (2117, 183232), (2336, 166054), (2863, 135488), (3248, 119428), (3272, 118552), (4088, 94888), (4234, 91616), (4672, 83027), (5726, 67744), (6496, 59714), (6544, 59276), (8176, 47444), (8468, 45808), (11452, 33872), (11861, 32704), (12992, 29857), (13088, 29638), (14819, 26176), (16352, 23722), (16936, 22904)]