291569483504

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1433}}^1\times {\mathrm{1601}}^1$

素因数の和:3115

約数の個数: 120

約数和(自身を含む): 625555265472

約数和(自身を除く): 333985781968

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 169, 188, 208, 338, 376, 611, 676, 752, 1222, 1352, 1433, 1601, 2444, 2704, 2866, 3202, 4888, 5732, 6404, 7943, 9776, 11464, 12808, 15886, 18629, 20813, 22928, 25616, 31772, 37258, 41626, 63544, 67351, 74516, 75247, 83252, 127088, 134702, 149032, 150494, 166504, 242177, 269404, 270569, 298064, 300988, 333008, 484354, 538808, 541138, 601976, 875563, 968708, 978211, 1077616, 1082276, 1203952, 1751126, 1937416, 1956422, 2164552, 2294233, 3502252, 3874832, 3912844, 4329104, 4588466, 7004504, 7825688, 9176932, 11382319, 12716743, 14009008, 15651376, 18353864, 22764638, 25433486, 29825029, 36707728, 45529276, 50866972, 59650058, 91058552, 101733944, 107828951, 119300116, 182117104, 203467888, 215657902, 238600232, 387725377, 431315804, 477200464, 775450754, 862631608, 1401776363, 1550901508, 1725263216, 2803552726, 3101803016, 5607105452, 6203606032, 11214210904, 18223092719, 22428421808, 36446185438, 72892370876, 145784741752, 291569483504]

約数ペア:

[(1, 291569483504), (2, 145784741752), (4, 72892370876), (8, 36446185438), (13, 22428421808), (16, 18223092719), (26, 11214210904), (47, 6203606032), (52, 5607105452), (94, 3101803016), (104, 2803552726), (169, 1725263216), (188, 1550901508), (208, 1401776363), (338, 862631608), (376, 775450754), (611, 477200464), (676, 431315804), (752, 387725377), (1222, 238600232), (1352, 215657902), (1433, 203467888), (1601, 182117104), (2444, 119300116), (2704, 107828951), (2866, 101733944), (3202, 91058552), (4888, 59650058), (5732, 50866972), (6404, 45529276), (7943, 36707728), (9776, 29825029), (11464, 25433486), (12808, 22764638), (15886, 18353864), (18629, 15651376), (20813, 14009008), (22928, 12716743), (25616, 11382319), (31772, 9176932), (37258, 7825688), (41626, 7004504), (63544, 4588466), (67351, 4329104), (74516, 3912844), (75247, 3874832), (83252, 3502252), (127088, 2294233), (134702, 2164552), (149032, 1956422), (150494, 1937416), (166504, 1751126), (242177, 1203952), (269404, 1082276), (270569, 1077616), (298064, 978211), (300988, 968708), (333008, 875563), (484354, 601976), (538808, 541138)]