328585088

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 745373160

約数和(自身を除く): 416788072

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 361, 416, 494, 547, 608, 722, 832, 988, 1094, 1216, 1444, 1664, 1976, 2188, 2432, 2888, 3952, 4376, 4693, 5776, 7111, 7904, 8752, 9386, 10393, 11552, 14222, 15808, 17504, 18772, 20786, 23104, 28444, 31616, 35008, 37544, 41572, 46208, 56888, 70016, 75088, 83144, 113776, 135109, 150176, 166288, 197467, 227552, 270218, 300352, 332576, 394934, 455104, 540436, 600704, 665152, 789868, 910208, 1080872, 1330304, 1579736, 2161744, 2567071, 3159472, 4323488, 5134142, 6318944, 8646976, 10268284, 12637888, 17293952, 20536568, 25275776, 41073136, 82146272, 164292544, 328585088]

約数ペア:

[(1, 328585088), (2, 164292544), (4, 82146272), (8, 41073136), (13, 25275776), (16, 20536568), (19, 17293952), (26, 12637888), (32, 10268284), (38, 8646976), (52, 6318944), (64, 5134142), (76, 4323488), (104, 3159472), (128, 2567071), (152, 2161744), (208, 1579736), (247, 1330304), (304, 1080872), (361, 910208), (416, 789868), (494, 665152), (547, 600704), (608, 540436), (722, 455104), (832, 394934), (988, 332576), (1094, 300352), (1216, 270218), (1444, 227552), (1664, 197467), (1976, 166288), (2188, 150176), (2432, 135109), (2888, 113776), (3952, 83144), (4376, 75088), (4693, 70016), (5776, 56888), (7111, 46208), (7904, 41572), (8752, 37544), (9386, 35008), (10393, 31616), (11552, 28444), (14222, 23104), (15808, 20786), (17504, 18772)]