1216569456

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:441

約数の個数: 200

約数和(自身を含む): 3681621504

約数和(自身を除く): 2465052048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 107, 108, 124, 144, 162, 186, 214, 216, 248, 279, 283, 321, 324, 372, 428, 432, 496, 558, 566, 642, 648, 744, 837, 849, 856, 963, 1116, 1132, 1284, 1296, 1488, 1674, 1698, 1712, 1926, 2232, 2264, 2511, 2547, 2568, 2889, 3317, 3348, 3396, 3852, 4464, 4528, 5022, 5094, 5136, 5778, 6634, 6696, 6792, 7641, 7704, 8667, 8773, 9951, 10044, 10188, 11556, 13268, 13392, 13584, 15282, 15408, 17334, 17546, 19902, 20088, 20376, 22923, 23112, 26319, 26536, 29853, 30281, 30564, 34668, 35092, 39804, 40176, 40752, 45846, 46224, 52638, 53072, 59706, 60562, 61128, 69336, 70184, 78957, 79608, 89559, 90843, 91692, 105276, 119412, 121124, 122256, 138672, 140368, 157914, 159216, 179118, 181686, 183384, 210552, 236871, 238824, 242248, 268677, 272529, 315828, 358236, 363372, 366768, 421104, 473742, 477648, 484496, 537354, 545058, 631656, 710613, 716472, 726744, 817587, 938711, 947484, 1074708, 1090116, 1263312, 1421226, 1432944, 1453488, 1635174, 1877422, 1894968, 2149416, 2180232, 2452761, 2816133, 2842452, 3270348, 3754844, 3789936, 4298832, 4360464, 4905522, 5632266, 5684904, 6540696, 7509688, 8448399, 9811044, 11264532, 11369808, 13081392, 15019376, 16896798, 19622088, 22529064, 25345197, 33793596, 39244176, 45058128, 50690394, 67587192, 76035591, 101380788, 135174384, 152071182, 202761576, 304142364, 405523152, 608284728, 1216569456]

約数ペア:

[(1, 1216569456), (2, 608284728), (3, 405523152), (4, 304142364), (6, 202761576), (8, 152071182), (9, 135174384), (12, 101380788), (16, 76035591), (18, 67587192), (24, 50690394), (27, 45058128), (31, 39244176), (36, 33793596), (48, 25345197), (54, 22529064), (62, 19622088), (72, 16896798), (81, 15019376), (93, 13081392), (107, 11369808), (108, 11264532), (124, 9811044), (144, 8448399), (162, 7509688), (186, 6540696), (214, 5684904), (216, 5632266), (248, 4905522), (279, 4360464), (283, 4298832), (321, 3789936), (324, 3754844), (372, 3270348), (428, 2842452), (432, 2816133), (496, 2452761), (558, 2180232), (566, 2149416), (642, 1894968), (648, 1877422), (744, 1635174), (837, 1453488), (849, 1432944), (856, 1421226), (963, 1263312), (1116, 1090116), (1132, 1074708), (1284, 947484), (1296, 938711), (1488, 817587), (1674, 726744), (1698, 716472), (1712, 710613), (1926, 631656), (2232, 545058), (2264, 537354), (2511, 484496), (2547, 477648), (2568, 473742), (2889, 421104), (3317, 366768), (3348, 363372), (3396, 358236), (3852, 315828), (4464, 272529), (4528, 268677), (5022, 242248), (5094, 238824), (5136, 236871), (5778, 210552), (6634, 183384), (6696, 181686), (6792, 179118), (7641, 159216), (7704, 157914), (8667, 140368), (8773, 138672), (9951, 122256), (10044, 121124), (10188, 119412), (11556, 105276), (13268, 91692), (13392, 90843), (13584, 89559), (15282, 79608), (15408, 78957), (17334, 70184), (17546, 69336), (19902, 61128), (20088, 60562), (20376, 59706), (22923, 53072), (23112, 52638), (26319, 46224), (26536, 45846), (29853, 40752), (30281, 40176), (30564, 39804), (34668, 35092)]