1206318564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:642

約数の個数: 144

約数和(自身を含む): 3434296320

約数和(自身を除く): 2227977756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 191, 198, 246, 369, 382, 389, 396, 451, 492, 573, 738, 764, 778, 902, 1146, 1167, 1353, 1476, 1556, 1719, 1804, 2101, 2292, 2334, 2706, 3438, 3501, 4059, 4202, 4279, 4668, 5412, 6303, 6876, 7002, 7831, 8118, 8404, 8558, 12606, 12837, 14004, 15662, 15949, 16236, 17116, 18909, 23493, 25212, 25674, 31324, 31898, 37818, 38511, 46986, 47847, 51348, 63796, 70479, 74299, 75636, 77022, 86141, 93972, 95694, 140958, 143541, 148598, 154044, 172282, 175439, 191388, 222897, 258423, 281916, 287082, 297196, 344564, 350878, 445794, 516846, 526317, 574164, 668691, 701756, 775269, 817289, 891588, 1033692, 1052634, 1337382, 1550538, 1578951, 1634578, 2105268, 2451867, 2674764, 3046259, 3101076, 3157902, 3269156, 4903734, 6092518, 6315804, 7355601, 9138777, 9807468, 12185036, 14711202, 18277554, 27416331, 29422404, 33508849, 36555108, 54832662, 67017698, 100526547, 109665324, 134035396, 201053094, 301579641, 402106188, 603159282, 1206318564]

約数ペア:

[(1, 1206318564), (2, 603159282), (3, 402106188), (4, 301579641), (6, 201053094), (9, 134035396), (11, 109665324), (12, 100526547), (18, 67017698), (22, 54832662), (33, 36555108), (36, 33508849), (41, 29422404), (44, 27416331), (66, 18277554), (82, 14711202), (99, 12185036), (123, 9807468), (132, 9138777), (164, 7355601), (191, 6315804), (198, 6092518), (246, 4903734), (369, 3269156), (382, 3157902), (389, 3101076), (396, 3046259), (451, 2674764), (492, 2451867), (573, 2105268), (738, 1634578), (764, 1578951), (778, 1550538), (902, 1337382), (1146, 1052634), (1167, 1033692), (1353, 891588), (1476, 817289), (1556, 775269), (1719, 701756), (1804, 668691), (2101, 574164), (2292, 526317), (2334, 516846), (2706, 445794), (3438, 350878), (3501, 344564), (4059, 297196), (4202, 287082), (4279, 281916), (4668, 258423), (5412, 222897), (6303, 191388), (6876, 175439), (7002, 172282), (7831, 154044), (8118, 148598), (8404, 143541), (8558, 140958), (12606, 95694), (12837, 93972), (14004, 86141), (15662, 77022), (15949, 75636), (16236, 74299), (17116, 70479), (18909, 63796), (23493, 51348), (25212, 47847), (25674, 46986), (31324, 38511), (31898, 37818)]