546989144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{18199}}^1$

素因数の和:18252

約数の個数: 48

約数和(自身を含む): 1173354000

約数和(自身を除く): 626364856

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 578, 884, 1156, 1768, 2312, 3757, 7514, 15028, 18199, 30056, 36398, 72796, 145592, 236587, 309383, 473174, 618766, 946348, 1237532, 1892696, 2475064, 4021979, 5259511, 8043958, 10519022, 16087916, 21038044, 32175832, 42076088, 68373643, 136747286, 273494572, 546989144]

約数ペア:

[(1, 546989144), (2, 273494572), (4, 136747286), (8, 68373643), (13, 42076088), (17, 32175832), (26, 21038044), (34, 16087916), (52, 10519022), (68, 8043958), (104, 5259511), (136, 4021979), (221, 2475064), (289, 1892696), (442, 1237532), (578, 946348), (884, 618766), (1156, 473174), (1768, 309383), (2312, 236587), (3757, 145592), (7514, 72796), (15028, 36398), (18199, 30056)]