317049012

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:539

約数の個数: 144

約数和(自身を含む): 964367040

約数和(自身を除く): 647318028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 181, 189, 196, 252, 294, 331, 362, 378, 441, 543, 588, 662, 724, 756, 882, 993, 1086, 1267, 1323, 1324, 1629, 1764, 1986, 2172, 2317, 2534, 2646, 2979, 3258, 3801, 3972, 4634, 4887, 5068, 5292, 5958, 6516, 6951, 7602, 8869, 8937, 9268, 9774, 11403, 11916, 13902, 15204, 16219, 17738, 17874, 19548, 20853, 22806, 26607, 27804, 32438, 34209, 35476, 35748, 41706, 45612, 48657, 53214, 59911, 62559, 64876, 68418, 79821, 83412, 97314, 106428, 119822, 125118, 136836, 145971, 159642, 179733, 194628, 239463, 239644, 250236, 291942, 319284, 359466, 419377, 437913, 478926, 539199, 583884, 718932, 838754, 875826, 957852, 1078398, 1258131, 1617597, 1677508, 1751652, 2156796, 2516262, 2935639, 3235194, 3774393, 5032524, 5871278, 6470388, 7548786, 8806917, 11323179, 11742556, 15097572, 17613834, 22646358, 26420751, 35227668, 45292716, 52841502, 79262253, 105683004, 158524506, 317049012]

約数ペア:

[(1, 317049012), (2, 158524506), (3, 105683004), (4, 79262253), (6, 52841502), (7, 45292716), (9, 35227668), (12, 26420751), (14, 22646358), (18, 17613834), (21, 15097572), (27, 11742556), (28, 11323179), (36, 8806917), (42, 7548786), (49, 6470388), (54, 5871278), (63, 5032524), (84, 3774393), (98, 3235194), (108, 2935639), (126, 2516262), (147, 2156796), (181, 1751652), (189, 1677508), (196, 1617597), (252, 1258131), (294, 1078398), (331, 957852), (362, 875826), (378, 838754), (441, 718932), (543, 583884), (588, 539199), (662, 478926), (724, 437913), (756, 419377), (882, 359466), (993, 319284), (1086, 291942), (1267, 250236), (1323, 239644), (1324, 239463), (1629, 194628), (1764, 179733), (1986, 159642), (2172, 145971), (2317, 136836), (2534, 125118), (2646, 119822), (2979, 106428), (3258, 97314), (3801, 83412), (3972, 79821), (4634, 68418), (4887, 64876), (5068, 62559), (5292, 59911), (5958, 53214), (6516, 48657), (6951, 45612), (7602, 41706), (8869, 35748), (8937, 35476), (9268, 34209), (9774, 32438), (11403, 27804), (11916, 26607), (13902, 22806), (15204, 20853), (16219, 19548), (17738, 17874)]