1009736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 2486400

約数和(自身を除く): 1476664

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 73, 76, 91, 104, 133, 146, 152, 182, 247, 266, 292, 364, 494, 511, 532, 584, 728, 949, 988, 1022, 1064, 1387, 1729, 1898, 1976, 2044, 2774, 3458, 3796, 4088, 5548, 6643, 6916, 7592, 9709, 11096, 13286, 13832, 18031, 19418, 26572, 36062, 38836, 53144, 72124, 77672, 126217, 144248, 252434, 504868, 1009736]

約数ペア:

[(1, 1009736), (2, 504868), (4, 252434), (7, 144248), (8, 126217), (13, 77672), (14, 72124), (19, 53144), (26, 38836), (28, 36062), (38, 26572), (52, 19418), (56, 18031), (73, 13832), (76, 13286), (91, 11096), (104, 9709), (133, 7592), (146, 6916), (152, 6643), (182, 5548), (247, 4088), (266, 3796), (292, 3458), (364, 2774), (494, 2044), (511, 1976), (532, 1898), (584, 1729), (728, 1387), (949, 1064), (988, 1022)]