15694869968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{3079}}^1$

素因数の和:3400

約数の個数: 80

約数和(自身を含む): 32264601600

約数和(自身を除く): 16569731632

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 239, 248, 344, 478, 496, 688, 956, 1333, 1912, 2666, 3079, 3824, 5332, 6158, 7409, 10277, 10664, 12316, 14818, 20554, 21328, 24632, 29636, 41108, 49264, 59272, 82216, 95449, 118544, 132397, 164432, 190898, 264794, 318587, 381796, 529588, 637174, 735881, 763592, 1059176, 1274348, 1471762, 1527184, 2118352, 2548696, 2943524, 4104307, 5097392, 5887048, 8208614, 11774096, 16417228, 22812311, 31642883, 32834456, 45624622, 63285766, 65668912, 91249244, 126571532, 182498488, 253143064, 364996976, 506286128, 980929373, 1961858746, 3923717492, 7847434984, 15694869968]

約数ペア:

[(1, 15694869968), (2, 7847434984), (4, 3923717492), (8, 1961858746), (16, 980929373), (31, 506286128), (43, 364996976), (62, 253143064), (86, 182498488), (124, 126571532), (172, 91249244), (239, 65668912), (248, 63285766), (344, 45624622), (478, 32834456), (496, 31642883), (688, 22812311), (956, 16417228), (1333, 11774096), (1912, 8208614), (2666, 5887048), (3079, 5097392), (3824, 4104307), (5332, 2943524), (6158, 2548696), (7409, 2118352), (10277, 1527184), (10664, 1471762), (12316, 1274348), (14818, 1059176), (20554, 763592), (21328, 735881), (24632, 637174), (29636, 529588), (41108, 381796), (49264, 318587), (59272, 264794), (82216, 190898), (95449, 164432), (118544, 132397)]