648069744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11833}}^1$

素因数の和:12014

約数の個数: 80

約数和(自身を含む): 1925249792

約数和(自身を除く): 1277180048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1956, 2282, 2608, 3423, 3912, 4564, 6846, 7824, 9128, 11833, 13692, 18256, 23666, 27384, 35499, 47332, 54768, 70998, 82831, 94664, 141996, 165662, 189328, 248493, 283992, 331324, 496986, 567984, 662648, 993972, 1325296, 1928779, 1987944, 3857558, 3975888, 5786337, 7715116, 11572674, 13501453, 15430232, 23145348, 27002906, 30860464, 40504359, 46290696, 54005812, 81008718, 92581392, 108011624, 162017436, 216023248, 324034872, 648069744]

約数ペア:

[(1, 648069744), (2, 324034872), (3, 216023248), (4, 162017436), (6, 108011624), (7, 92581392), (8, 81008718), (12, 54005812), (14, 46290696), (16, 40504359), (21, 30860464), (24, 27002906), (28, 23145348), (42, 15430232), (48, 13501453), (56, 11572674), (84, 7715116), (112, 5786337), (163, 3975888), (168, 3857558), (326, 1987944), (336, 1928779), (489, 1325296), (652, 993972), (978, 662648), (1141, 567984), (1304, 496986), (1956, 331324), (2282, 283992), (2608, 248493), (3423, 189328), (3912, 165662), (4564, 141996), (6846, 94664), (7824, 82831), (9128, 70998), (11833, 54768), (13692, 47332), (18256, 35499), (23666, 27384)]