3881518732

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:780

約数の個数: 144

約数和(自身を含む): 8976925440

約数和(自身を除く): 5095406708

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 107, 161, 182, 196, 214, 299, 322, 364, 428, 598, 619, 637, 644, 749, 1127, 1196, 1238, 1274, 1391, 1498, 2093, 2254, 2461, 2476, 2548, 2782, 2996, 4186, 4333, 4508, 4922, 5243, 5564, 8047, 8372, 8666, 9737, 9844, 10486, 14237, 14651, 16094, 17227, 17332, 19474, 20972, 28474, 29302, 30331, 31993, 32188, 34454, 38948, 56329, 56948, 58604, 60662, 63986, 66233, 68159, 68908, 99659, 112658, 120589, 121324, 127972, 132466, 136318, 185081, 199318, 223951, 225316, 241178, 264932, 272636, 370162, 394303, 398636, 447902, 463631, 482356, 697613, 740324, 788606, 861029, 895804, 927262, 1295567, 1395226, 1523359, 1567657, 1577212, 1722058, 1854524, 2591134, 2790452, 3046718, 3135314, 3245417, 3444116, 5182268, 6027203, 6093436, 6270628, 6490834, 9068969, 10663513, 12054406, 12981668, 18137938, 19803667, 21327026, 24108812, 36275876, 39607334, 42190421, 42654052, 74644591, 79214668, 84380842, 138625669, 149289182, 168761684, 277251338, 298578364, 554502676, 970379683, 1940759366, 3881518732]

約数ペア:

[(1, 3881518732), (2, 1940759366), (4, 970379683), (7, 554502676), (13, 298578364), (14, 277251338), (23, 168761684), (26, 149289182), (28, 138625669), (46, 84380842), (49, 79214668), (52, 74644591), (91, 42654052), (92, 42190421), (98, 39607334), (107, 36275876), (161, 24108812), (182, 21327026), (196, 19803667), (214, 18137938), (299, 12981668), (322, 12054406), (364, 10663513), (428, 9068969), (598, 6490834), (619, 6270628), (637, 6093436), (644, 6027203), (749, 5182268), (1127, 3444116), (1196, 3245417), (1238, 3135314), (1274, 3046718), (1391, 2790452), (1498, 2591134), (2093, 1854524), (2254, 1722058), (2461, 1577212), (2476, 1567657), (2548, 1523359), (2782, 1395226), (2996, 1295567), (4186, 927262), (4333, 895804), (4508, 861029), (4922, 788606), (5243, 740324), (5564, 697613), (8047, 482356), (8372, 463631), (8666, 447902), (9737, 398636), (9844, 394303), (10486, 370162), (14237, 272636), (14651, 264932), (16094, 241178), (17227, 225316), (17332, 223951), (19474, 199318), (20972, 185081), (28474, 136318), (29302, 132466), (30331, 127972), (31993, 121324), (32188, 120589), (34454, 112658), (38948, 99659), (56329, 68908), (56948, 68159), (58604, 66233), (60662, 63986)]