1570805964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479489}}^1$

素因数の和:479519

約数の個数: 72

約数和(自身を含む): 4886962080

約数和(自身を除く): 3316156116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 479489, 958978, 1438467, 1917956, 2876934, 3356423, 4315401, 5753868, 6233357, 6712846, 8630802, 10069269, 12466714, 13425692, 17261604, 18700071, 20138538, 24933428, 30207807, 37400142, 40277076, 43633499, 56100213, 60415614, 74800284, 87266998, 112200426, 120831228, 130900497, 174533996, 224400852, 261800994, 392701491, 523601988, 785402982, 1570805964]

約数ペア:

[(1, 1570805964), (2, 785402982), (3, 523601988), (4, 392701491), (6, 261800994), (7, 224400852), (9, 174533996), (12, 130900497), (13, 120831228), (14, 112200426), (18, 87266998), (21, 74800284), (26, 60415614), (28, 56100213), (36, 43633499), (39, 40277076), (42, 37400142), (52, 30207807), (63, 24933428), (78, 20138538), (84, 18700071), (91, 17261604), (117, 13425692), (126, 12466714), (156, 10069269), (182, 8630802), (234, 6712846), (252, 6233357), (273, 5753868), (364, 4315401), (468, 3356423), (546, 2876934), (819, 1917956), (1092, 1438467), (1638, 958978), (3276, 479489)]