629023728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1251

約数の個数: 120

約数和(自身を含む): 1771838976

約数和(自身を除く): 1142815248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 361, 372, 456, 496, 589, 722, 744, 912, 1083, 1171, 1178, 1444, 1488, 1767, 2166, 2342, 2356, 2888, 3513, 3534, 4332, 4684, 4712, 5776, 7026, 7068, 8664, 9368, 9424, 11191, 14052, 14136, 17328, 18736, 22249, 22382, 28104, 28272, 33573, 36301, 44498, 44764, 56208, 66747, 67146, 72602, 88996, 89528, 108903, 133494, 134292, 145204, 177992, 179056, 217806, 266988, 268584, 290408, 355984, 422731, 435612, 533976, 537168, 580816, 689719, 845462, 871224, 1067952, 1268193, 1379438, 1690924, 1742448, 2069157, 2536386, 2758876, 3381848, 4138314, 5072772, 5517752, 6763696, 8276628, 10145544, 11035504, 13104661, 16553256, 20291088, 26209322, 33106512, 39313983, 52418644, 78627966, 104837288, 157255932, 209674576, 314511864, 629023728]

約数ペア:

[(1, 629023728), (2, 314511864), (3, 209674576), (4, 157255932), (6, 104837288), (8, 78627966), (12, 52418644), (16, 39313983), (19, 33106512), (24, 26209322), (31, 20291088), (38, 16553256), (48, 13104661), (57, 11035504), (62, 10145544), (76, 8276628), (93, 6763696), (114, 5517752), (124, 5072772), (152, 4138314), (186, 3381848), (228, 2758876), (248, 2536386), (304, 2069157), (361, 1742448), (372, 1690924), (456, 1379438), (496, 1268193), (589, 1067952), (722, 871224), (744, 845462), (912, 689719), (1083, 580816), (1171, 537168), (1178, 533976), (1444, 435612), (1488, 422731), (1767, 355984), (2166, 290408), (2342, 268584), (2356, 266988), (2888, 217806), (3513, 179056), (3534, 177992), (4332, 145204), (4684, 134292), (4712, 133494), (5776, 108903), (7026, 89528), (7068, 88996), (8664, 72602), (9368, 67146), (9424, 66747), (11191, 56208), (14052, 44764), (14136, 44498), (17328, 36301), (18736, 33573), (22249, 28272), (22382, 28104)]