1377227964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{787}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 3736406016

約数和(自身を除く): 2359178052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 251, 332, 498, 502, 581, 753, 787, 996, 1004, 1162, 1506, 1574, 1743, 1757, 2324, 2361, 3012, 3148, 3486, 3514, 4722, 5271, 5509, 6972, 7028, 9444, 10542, 11018, 16527, 20833, 21084, 22036, 33054, 41666, 62499, 65321, 66108, 83332, 124998, 130642, 145831, 195963, 197537, 249996, 261284, 291662, 391926, 395074, 437493, 457247, 583324, 592611, 783852, 790148, 874986, 914494, 1185222, 1371741, 1382759, 1749972, 1828988, 2370444, 2743482, 2765518, 4148277, 5486964, 5531036, 8296554, 16395571, 16593108, 32791142, 49186713, 65582284, 98373426, 114768997, 196746852, 229537994, 344306991, 459075988, 688613982, 1377227964]

約数ペア:

[(1, 1377227964), (2, 688613982), (3, 459075988), (4, 344306991), (6, 229537994), (7, 196746852), (12, 114768997), (14, 98373426), (21, 65582284), (28, 49186713), (42, 32791142), (83, 16593108), (84, 16395571), (166, 8296554), (249, 5531036), (251, 5486964), (332, 4148277), (498, 2765518), (502, 2743482), (581, 2370444), (753, 1828988), (787, 1749972), (996, 1382759), (1004, 1371741), (1162, 1185222), (1506, 914494), (1574, 874986), (1743, 790148), (1757, 783852), (2324, 592611), (2361, 583324), (3012, 457247), (3148, 437493), (3486, 395074), (3514, 391926), (4722, 291662), (5271, 261284), (5509, 249996), (6972, 197537), (7028, 195963), (9444, 145831), (10542, 130642), (11018, 124998), (16527, 83332), (20833, 66108), (21084, 65321), (22036, 62499), (33054, 41666)]