15248251044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{4969}}^1$

素因数の和:5154

約数の個数: 144

約数和(自身を含む): 42549561600

約数和(自身を除く): 27301310556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 83, 117, 156, 158, 166, 234, 237, 249, 316, 332, 468, 474, 498, 711, 747, 948, 996, 1027, 1079, 1422, 1494, 2054, 2158, 2844, 2988, 3081, 3237, 4108, 4316, 4969, 6162, 6474, 6557, 9243, 9711, 9938, 12324, 12948, 13114, 14907, 18486, 19422, 19671, 19876, 26228, 29814, 36972, 38844, 39342, 44721, 59013, 59628, 64597, 78684, 85241, 89442, 118026, 129194, 170482, 178884, 193791, 236052, 255723, 258388, 340964, 387582, 392551, 412427, 511446, 581373, 767169, 775164, 785102, 824854, 1022892, 1162746, 1177653, 1237281, 1534338, 1570204, 1649708, 2325492, 2355306, 2474562, 3068676, 3532959, 3711843, 4710612, 4949124, 5103163, 5361551, 7065918, 7423686, 10206326, 10723102, 14131836, 14847372, 15309489, 16084653, 20412652, 21446204, 30618978, 32169306, 32581733, 45928467, 48253959, 61237956, 64338612, 65163466, 91856934, 96507918, 97745199, 130326932, 183713868, 193015836, 195490398, 293235597, 390980796, 423562529, 586471194, 847125058, 1172942388, 1270687587, 1694250116, 2541375174, 3812062761, 5082750348, 7624125522, 15248251044]

約数ペア:

[(1, 15248251044), (2, 7624125522), (3, 5082750348), (4, 3812062761), (6, 2541375174), (9, 1694250116), (12, 1270687587), (13, 1172942388), (18, 847125058), (26, 586471194), (36, 423562529), (39, 390980796), (52, 293235597), (78, 195490398), (79, 193015836), (83, 183713868), (117, 130326932), (156, 97745199), (158, 96507918), (166, 91856934), (234, 65163466), (237, 64338612), (249, 61237956), (316, 48253959), (332, 45928467), (468, 32581733), (474, 32169306), (498, 30618978), (711, 21446204), (747, 20412652), (948, 16084653), (996, 15309489), (1027, 14847372), (1079, 14131836), (1422, 10723102), (1494, 10206326), (2054, 7423686), (2158, 7065918), (2844, 5361551), (2988, 5103163), (3081, 4949124), (3237, 4710612), (4108, 3711843), (4316, 3532959), (4969, 3068676), (6162, 2474562), (6474, 2355306), (6557, 2325492), (9243, 1649708), (9711, 1570204), (9938, 1534338), (12324, 1237281), (12948, 1177653), (13114, 1162746), (14907, 1022892), (18486, 824854), (19422, 785102), (19671, 775164), (19876, 767169), (26228, 581373), (29814, 511446), (36972, 412427), (38844, 392551), (39342, 387582), (44721, 340964), (59013, 258388), (59628, 255723), (64597, 236052), (78684, 193791), (85241, 178884), (89442, 170482), (118026, 129194)]