321009014742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{270241}}^1$

素因数の和:270513

約数の個数: 64

約数和(自身を含む): 702983757504

約数和(自身を除く): 381974742762

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 157, 194, 291, 314, 471, 582, 942, 1261, 2041, 2522, 3783, 4082, 6123, 7566, 12246, 15229, 30458, 45687, 91374, 197977, 270241, 395954, 540482, 593931, 810723, 1187862, 1621446, 3513133, 7026266, 10539399, 21078798, 26213377, 42427837, 52426754, 78640131, 84855674, 127283511, 157280262, 254567022, 340773901, 551561881, 681547802, 1022321703, 1103123762, 1654685643, 2044643406, 3309371286, 4115500189, 8231000378, 12346500567, 24693001134, 53501502457, 107003004914, 160504507371, 321009014742]

約数ペア:

[(1, 321009014742), (2, 160504507371), (3, 107003004914), (6, 53501502457), (13, 24693001134), (26, 12346500567), (39, 8231000378), (78, 4115500189), (97, 3309371286), (157, 2044643406), (194, 1654685643), (291, 1103123762), (314, 1022321703), (471, 681547802), (582, 551561881), (942, 340773901), (1261, 254567022), (2041, 157280262), (2522, 127283511), (3783, 84855674), (4082, 78640131), (6123, 52426754), (7566, 42427837), (12246, 26213377), (15229, 21078798), (30458, 10539399), (45687, 7026266), (91374, 3513133), (197977, 1621446), (270241, 1187862), (395954, 810723), (540482, 593931)]