879177312

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 216

約数和(自身を含む): 2778257664

約数和(自身を除く): 1899080352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 127, 129, 144, 156, 172, 208, 234, 254, 258, 288, 312, 344, 381, 387, 416, 468, 508, 516, 559, 624, 688, 762, 774, 936, 1016, 1032, 1118, 1143, 1248, 1376, 1524, 1548, 1651, 1677, 1849, 1872, 2032, 2064, 2236, 2286, 3048, 3096, 3302, 3354, 3698, 3744, 4064, 4128, 4472, 4572, 4953, 5031, 5461, 5547, 6096, 6192, 6604, 6708, 7396, 8944, 9144, 9906, 10062, 10922, 11094, 12192, 12384, 13208, 13416, 14792, 14859, 16383, 16641, 17888, 18288, 19812, 20124, 21844, 22188, 24037, 26416, 26832, 29584, 29718, 32766, 33282, 36576, 39624, 40248, 43688, 44376, 48074, 49149, 52832, 53664, 59168, 59436, 65532, 66564, 70993, 72111, 79248, 80496, 87376, 88752, 96148, 98298, 118872, 131064, 133128, 141986, 144222, 158496, 160992, 174752, 177504, 192296, 196596, 212979, 216333, 234823, 237744, 262128, 266256, 283972, 288444, 384592, 393192, 425958, 432666, 469646, 475488, 524256, 532512, 567944, 576888, 638937, 704469, 769184, 786384, 851916, 865332, 939292, 1135888, 1153776, 1277874, 1408938, 1572768, 1703832, 1730664, 1878584, 2113407, 2271776, 2307552, 2555748, 2817876, 3052699, 3407664, 3461328, 3757168, 4226814, 5111496, 5635752, 6105398, 6815328, 6922656, 7514336, 8453628, 9158097, 10222992, 11271504, 12210796, 16907256, 18316194, 20445984, 22543008, 24421592, 27474291, 33814512, 36632388, 48843184, 54948582, 67629024, 73264776, 97686368, 109897164, 146529552, 219794328, 293059104, 439588656, 879177312]

約数ペア:

[(1, 879177312), (2, 439588656), (3, 293059104), (4, 219794328), (6, 146529552), (8, 109897164), (9, 97686368), (12, 73264776), (13, 67629024), (16, 54948582), (18, 48843184), (24, 36632388), (26, 33814512), (32, 27474291), (36, 24421592), (39, 22543008), (43, 20445984), (48, 18316194), (52, 16907256), (72, 12210796), (78, 11271504), (86, 10222992), (96, 9158097), (104, 8453628), (117, 7514336), (127, 6922656), (129, 6815328), (144, 6105398), (156, 5635752), (172, 5111496), (208, 4226814), (234, 3757168), (254, 3461328), (258, 3407664), (288, 3052699), (312, 2817876), (344, 2555748), (381, 2307552), (387, 2271776), (416, 2113407), (468, 1878584), (508, 1730664), (516, 1703832), (559, 1572768), (624, 1408938), (688, 1277874), (762, 1153776), (774, 1135888), (936, 939292), (1016, 865332), (1032, 851916), (1118, 786384), (1143, 769184), (1248, 704469), (1376, 638937), (1524, 576888), (1548, 567944), (1651, 532512), (1677, 524256), (1849, 475488), (1872, 469646), (2032, 432666), (2064, 425958), (2236, 393192), (2286, 384592), (3048, 288444), (3096, 283972), (3302, 266256), (3354, 262128), (3698, 237744), (3744, 234823), (4064, 216333), (4128, 212979), (4472, 196596), (4572, 192296), (4953, 177504), (5031, 174752), (5461, 160992), (5547, 158496), (6096, 144222), (6192, 141986), (6604, 133128), (6708, 131064), (7396, 118872), (8944, 98298), (9144, 96148), (9906, 88752), (10062, 87376), (10922, 80496), (11094, 79248), (12192, 72111), (12384, 70993), (13208, 66564), (13416, 65532), (14792, 59436), (14859, 59168), (16383, 53664), (16641, 52832), (17888, 49149), (18288, 48074), (19812, 44376), (20124, 43688), (21844, 40248), (22188, 39624), (24037, 36576), (26416, 33282), (26832, 32766), (29584, 29718)]