1948210758

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{18379}}^1$

素因数の和:18554

約数の個数: 64

約数和(自身を含む): 4693516800

約数和(自身を除く): 2745306042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 151, 234, 302, 351, 453, 702, 906, 1359, 1963, 2718, 3926, 4077, 5889, 8154, 11778, 17667, 18379, 35334, 36758, 53001, 55137, 106002, 110274, 165411, 238927, 330822, 477854, 496233, 716781, 992466, 1433562, 2150343, 2775229, 4300686, 5550458, 6451029, 8325687, 12902058, 16651374, 24977061, 36077977, 49954122, 72155954, 74931183, 108233931, 149862366, 216467862, 324701793, 649403586, 974105379, 1948210758]

約数ペア:

[(1, 1948210758), (2, 974105379), (3, 649403586), (6, 324701793), (9, 216467862), (13, 149862366), (18, 108233931), (26, 74931183), (27, 72155954), (39, 49954122), (54, 36077977), (78, 24977061), (117, 16651374), (151, 12902058), (234, 8325687), (302, 6451029), (351, 5550458), (453, 4300686), (702, 2775229), (906, 2150343), (1359, 1433562), (1963, 992466), (2718, 716781), (3926, 496233), (4077, 477854), (5889, 330822), (8154, 238927), (11778, 165411), (17667, 110274), (18379, 106002), (35334, 55137), (36758, 53001)]