31482630146

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:933

約数の個数: 80

約数和(自身を含む): 55519732800

約数和(自身を除く): 24037102654

約数列:

[1, 2, 11, 19, 22, 38, 71, 121, 142, 209, 242, 418, 781, 797, 1331, 1349, 1562, 1594, 2299, 2662, 2698, 4598, 8591, 8767, 14641, 14839, 15143, 17182, 17534, 25289, 29282, 29678, 30286, 50578, 56587, 94501, 96437, 113174, 163229, 166573, 189002, 192874, 278179, 326458, 333146, 556358, 622457, 1039511, 1060807, 1075153, 1244914, 1795519, 1832303, 2079022, 2121614, 2150306, 3591038, 3664606, 6847027, 11668877, 11826683, 13694054, 19750709, 20155333, 23337754, 23653366, 39501418, 40310666, 75317297, 130093513, 150634594, 221708663, 260187026, 443417326, 828490267, 1431028643, 1656980534, 2862057286, 15741315073, 31482630146]

約数ペア:

[(1, 31482630146), (2, 15741315073), (11, 2862057286), (19, 1656980534), (22, 1431028643), (38, 828490267), (71, 443417326), (121, 260187026), (142, 221708663), (209, 150634594), (242, 130093513), (418, 75317297), (781, 40310666), (797, 39501418), (1331, 23653366), (1349, 23337754), (1562, 20155333), (1594, 19750709), (2299, 13694054), (2662, 11826683), (2698, 11668877), (4598, 6847027), (8591, 3664606), (8767, 3591038), (14641, 2150306), (14839, 2121614), (15143, 2079022), (17182, 1832303), (17534, 1795519), (25289, 1244914), (29282, 1075153), (29678, 1060807), (30286, 1039511), (50578, 622457), (56587, 556358), (94501, 333146), (96437, 326458), (113174, 278179), (163229, 192874), (166573, 189002)]