15671180772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1762391}}^1$

素因数の和:1762433

約数の個数: 72

約数和(自身を含む): 44905748160

約数和(自身を除く): 29234567388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 1762391, 3524782, 5287173, 7049564, 10574346, 15861519, 21148692, 22911083, 31723038, 33485429, 45822166, 63446076, 66970858, 68733249, 91644332, 100456287, 133941716, 137466498, 200912574, 206199747, 274932996, 301368861, 401825148, 412399494, 435310577, 602737722, 824798988, 870621154, 1205475444, 1305931731, 1741242308, 2611863462, 3917795193, 5223726924, 7835590386, 15671180772]

約数ペア:

[(1, 15671180772), (2, 7835590386), (3, 5223726924), (4, 3917795193), (6, 2611863462), (9, 1741242308), (12, 1305931731), (13, 1205475444), (18, 870621154), (19, 824798988), (26, 602737722), (36, 435310577), (38, 412399494), (39, 401825148), (52, 301368861), (57, 274932996), (76, 206199747), (78, 200912574), (114, 137466498), (117, 133941716), (156, 100456287), (171, 91644332), (228, 68733249), (234, 66970858), (247, 63446076), (342, 45822166), (468, 33485429), (494, 31723038), (684, 22911083), (741, 21148692), (988, 15861519), (1482, 10574346), (2223, 7049564), (2964, 5287173), (4446, 3524782), (8892, 1762391)]