4976758072

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:438

約数の個数: 128

約数和(自身を含む): 11172369600

約数和(自身を除く): 6195611528

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 157, 229, 242, 286, 314, 458, 484, 572, 628, 916, 968, 1144, 1256, 1331, 1573, 1727, 1832, 2041, 2519, 2662, 2977, 3146, 3454, 4082, 5038, 5324, 5954, 6292, 6908, 8164, 10076, 10648, 11908, 12584, 13816, 16328, 17303, 18997, 20152, 22451, 23816, 27709, 32747, 34606, 35953, 37994, 44902, 55418, 65494, 69212, 71906, 75988, 89804, 110836, 130988, 138424, 143812, 151976, 179608, 208967, 221672, 246961, 261976, 287624, 304799, 360217, 395483, 417934, 467389, 493922, 609598, 720434, 790966, 835868, 934778, 987844, 1219196, 1440868, 1581932, 1671736, 1869556, 1975688, 2438392, 2716571, 2881736, 3163864, 3739112, 3962387, 4350313, 5141279, 5433142, 7924774, 8700626, 10282558, 10866284, 15849548, 17401252, 20565116, 21732568, 31699096, 34802504, 41130232, 47853443, 56554069, 95706886, 113108138, 191413772, 226216276, 382827544, 452432552, 622094759, 1244189518, 2488379036, 4976758072]

約数ペア:

[(1, 4976758072), (2, 2488379036), (4, 1244189518), (8, 622094759), (11, 452432552), (13, 382827544), (22, 226216276), (26, 191413772), (44, 113108138), (52, 95706886), (88, 56554069), (104, 47853443), (121, 41130232), (143, 34802504), (157, 31699096), (229, 21732568), (242, 20565116), (286, 17401252), (314, 15849548), (458, 10866284), (484, 10282558), (572, 8700626), (628, 7924774), (916, 5433142), (968, 5141279), (1144, 4350313), (1256, 3962387), (1331, 3739112), (1573, 3163864), (1727, 2881736), (1832, 2716571), (2041, 2438392), (2519, 1975688), (2662, 1869556), (2977, 1671736), (3146, 1581932), (3454, 1440868), (4082, 1219196), (5038, 987844), (5324, 934778), (5954, 835868), (6292, 790966), (6908, 720434), (8164, 609598), (10076, 493922), (10648, 467389), (11908, 417934), (12584, 395483), (13816, 360217), (16328, 304799), (17303, 287624), (18997, 261976), (20152, 246961), (22451, 221672), (23816, 208967), (27709, 179608), (32747, 151976), (34606, 143812), (35953, 138424), (37994, 130988), (44902, 110836), (55418, 89804), (65494, 75988), (69212, 71906)]