574848872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 1266585600

約数和(自身を除く): 691736728

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 61, 62, 74, 79, 104, 122, 124, 148, 158, 244, 248, 296, 316, 403, 481, 488, 632, 793, 806, 962, 1027, 1147, 1586, 1612, 1891, 1924, 2054, 2257, 2294, 2449, 2923, 3172, 3224, 3782, 3848, 4108, 4514, 4588, 4819, 4898, 5846, 6344, 7564, 8216, 9028, 9176, 9638, 9796, 11692, 14911, 15128, 18056, 19276, 19592, 23384, 24583, 29341, 29822, 31837, 37999, 38552, 49166, 58682, 59644, 62647, 63674, 69967, 75998, 90613, 98332, 117364, 119288, 125294, 127348, 139934, 149389, 151996, 178303, 181226, 196664, 234728, 250588, 254696, 279868, 298778, 303992, 356606, 362452, 501176, 559736, 597556, 713212, 724904, 909571, 1177969, 1195112, 1426424, 1819142, 1942057, 2317939, 2355938, 3638284, 3884114, 4635878, 4711876, 5527393, 7276568, 7768228, 9271756, 9423752, 11054786, 15536456, 18543512, 22109572, 44219144, 71856109, 143712218, 287424436, 574848872]

約数ペア:

[(1, 574848872), (2, 287424436), (4, 143712218), (8, 71856109), (13, 44219144), (26, 22109572), (31, 18543512), (37, 15536456), (52, 11054786), (61, 9423752), (62, 9271756), (74, 7768228), (79, 7276568), (104, 5527393), (122, 4711876), (124, 4635878), (148, 3884114), (158, 3638284), (244, 2355938), (248, 2317939), (296, 1942057), (316, 1819142), (403, 1426424), (481, 1195112), (488, 1177969), (632, 909571), (793, 724904), (806, 713212), (962, 597556), (1027, 559736), (1147, 501176), (1586, 362452), (1612, 356606), (1891, 303992), (1924, 298778), (2054, 279868), (2257, 254696), (2294, 250588), (2449, 234728), (2923, 196664), (3172, 181226), (3224, 178303), (3782, 151996), (3848, 149389), (4108, 139934), (4514, 127348), (4588, 125294), (4819, 119288), (4898, 117364), (5846, 98332), (6344, 90613), (7564, 75998), (8216, 69967), (9028, 63674), (9176, 62647), (9638, 59644), (9796, 58682), (11692, 49166), (14911, 38552), (15128, 37999), (18056, 31837), (19276, 29822), (19592, 29341), (23384, 24583)]