1087374876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{601}}^1$

素因数の和:820

約数の個数: 144

約数和(自身を含む): 3147554592

約数和(自身を除く): 2060179716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 181, 196, 204, 238, 294, 357, 362, 476, 543, 588, 601, 714, 724, 833, 1086, 1202, 1267, 1428, 1666, 1803, 2172, 2404, 2499, 2534, 3077, 3332, 3606, 3801, 4207, 4998, 5068, 6154, 7212, 7602, 8414, 8869, 9231, 9996, 10217, 12308, 12621, 15204, 16828, 17738, 18462, 20434, 21539, 25242, 26607, 29449, 30651, 35476, 36924, 40868, 43078, 50484, 53214, 58898, 61302, 64617, 71519, 86156, 88347, 106428, 108781, 117796, 122604, 129234, 143038, 150773, 176694, 214557, 217562, 258468, 286076, 301546, 326343, 353388, 429114, 435124, 452319, 500633, 603092, 652686, 761467, 858228, 904638, 1001266, 1305372, 1501899, 1522934, 1809276, 1849277, 2002532, 2284401, 3003798, 3045868, 3698554, 4568802, 5330269, 5547831, 6007596, 7397108, 9137604, 10660538, 11095662, 12944939, 15990807, 21321076, 22191324, 25889878, 31981614, 38834817, 51779756, 63963228, 77669634, 90614573, 155339268, 181229146, 271843719, 362458292, 543687438, 1087374876]

約数ペア:

[(1, 1087374876), (2, 543687438), (3, 362458292), (4, 271843719), (6, 181229146), (7, 155339268), (12, 90614573), (14, 77669634), (17, 63963228), (21, 51779756), (28, 38834817), (34, 31981614), (42, 25889878), (49, 22191324), (51, 21321076), (68, 15990807), (84, 12944939), (98, 11095662), (102, 10660538), (119, 9137604), (147, 7397108), (181, 6007596), (196, 5547831), (204, 5330269), (238, 4568802), (294, 3698554), (357, 3045868), (362, 3003798), (476, 2284401), (543, 2002532), (588, 1849277), (601, 1809276), (714, 1522934), (724, 1501899), (833, 1305372), (1086, 1001266), (1202, 904638), (1267, 858228), (1428, 761467), (1666, 652686), (1803, 603092), (2172, 500633), (2404, 452319), (2499, 435124), (2534, 429114), (3077, 353388), (3332, 326343), (3606, 301546), (3801, 286076), (4207, 258468), (4998, 217562), (5068, 214557), (6154, 176694), (7212, 150773), (7602, 143038), (8414, 129234), (8869, 122604), (9231, 117796), (9996, 108781), (10217, 106428), (12308, 88347), (12621, 86156), (15204, 71519), (16828, 64617), (17738, 61302), (18462, 58898), (20434, 53214), (21539, 50484), (25242, 43078), (26607, 40868), (29449, 36924), (30651, 35476)]