291240069066

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{26833}}^1$

素因数の和:27300

約数の個数: 96

約数和(自身を含む): 664920759360

約数和(自身を除く): 373680690294

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 74, 86, 111, 129, 222, 258, 333, 379, 387, 666, 758, 774, 1137, 1591, 2274, 3182, 3411, 4773, 6822, 9546, 14023, 14319, 16297, 26833, 28046, 28638, 32594, 42069, 48891, 53666, 80499, 84138, 97782, 126207, 146673, 160998, 241497, 252414, 293346, 482994, 602989, 992821, 1153819, 1205978, 1808967, 1985642, 2307638, 2978463, 3461457, 3617934, 5426901, 5956926, 6922914, 8935389, 10169707, 10384371, 10853802, 17870778, 20339414, 20768742, 30509121, 42691303, 61018242, 85382606, 91527363, 128073909, 183054726, 256147818, 376279159, 384221727, 437297401, 752558318, 768443454, 874594802, 1128837477, 1311892203, 2257674954, 2623784406, 3386512431, 3935676609, 6773024862, 7871353218, 16180003837, 32360007674, 48540011511, 97080023022, 145620034533, 291240069066]

約数ペア:

[(1, 291240069066), (2, 145620034533), (3, 97080023022), (6, 48540011511), (9, 32360007674), (18, 16180003837), (37, 7871353218), (43, 6773024862), (74, 3935676609), (86, 3386512431), (111, 2623784406), (129, 2257674954), (222, 1311892203), (258, 1128837477), (333, 874594802), (379, 768443454), (387, 752558318), (666, 437297401), (758, 384221727), (774, 376279159), (1137, 256147818), (1591, 183054726), (2274, 128073909), (3182, 91527363), (3411, 85382606), (4773, 61018242), (6822, 42691303), (9546, 30509121), (14023, 20768742), (14319, 20339414), (16297, 17870778), (26833, 10853802), (28046, 10384371), (28638, 10169707), (32594, 8935389), (42069, 6922914), (48891, 5956926), (53666, 5426901), (80499, 3617934), (84138, 3461457), (97782, 2978463), (126207, 2307638), (146673, 1985642), (160998, 1808967), (241497, 1205978), (252414, 1153819), (293346, 992821), (482994, 602989)]