856008216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:483

約数の個数: 256

約数和(自身を含む): 2903040000

約数和(自身を除く): 2047031784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 83, 84, 108, 114, 126, 133, 152, 166, 168, 171, 189, 216, 228, 249, 252, 266, 332, 342, 359, 378, 399, 456, 498, 504, 513, 532, 581, 664, 684, 718, 747, 756, 798, 996, 1026, 1064, 1077, 1162, 1197, 1368, 1436, 1494, 1512, 1577, 1596, 1743, 1992, 2052, 2154, 2241, 2324, 2394, 2513, 2872, 2988, 3154, 3192, 3231, 3486, 3591, 4104, 4308, 4482, 4648, 4731, 4788, 5026, 5229, 5976, 6308, 6462, 6821, 6972, 7182, 7539, 8616, 8964, 9462, 9576, 9693, 10052, 10458, 11039, 12616, 12924, 13642, 13944, 14193, 14364, 15078, 15687, 17928, 18924, 19386, 20104, 20463, 20916, 22078, 22617, 25848, 27284, 28386, 28728, 29797, 30156, 31374, 33117, 37848, 38772, 40926, 41832, 42579, 44156, 45234, 47747, 54568, 56772, 59594, 60312, 61389, 62748, 66234, 67851, 77544, 81852, 85158, 88312, 89391, 90468, 95494, 99351, 113544, 119188, 122778, 125496, 132468, 135702, 143241, 163704, 170316, 178782, 180936, 184167, 190988, 198702, 208579, 238376, 245556, 264936, 268173, 271404, 286482, 298053, 340632, 357564, 368334, 381976, 397404, 417158, 429723, 491112, 536346, 542808, 566143, 572964, 596106, 625737, 715128, 736668, 794808, 804519, 834316, 859446, 1072692, 1132286, 1145928, 1192212, 1251474, 1289169, 1473336, 1609038, 1668632, 1698429, 1718892, 1877211, 2145384, 2264572, 2384424, 2502948, 2578338, 3218076, 3396858, 3437784, 3754422, 3963001, 4529144, 5005896, 5095287, 5156676, 5631633, 6436152, 6793716, 7508844, 7926002, 10190574, 10313352, 11263266, 11889003, 13587432, 15017688, 15285861, 15852004, 20381148, 22526532, 23778006, 30571722, 31704008, 35667009, 40762296, 45053064, 47556012, 61143444, 71334018, 95112024, 107001027, 122286888, 142668036, 214002054, 285336072, 428004108, 856008216]

約数ペア:

[(1, 856008216), (2, 428004108), (3, 285336072), (4, 214002054), (6, 142668036), (7, 122286888), (8, 107001027), (9, 95112024), (12, 71334018), (14, 61143444), (18, 47556012), (19, 45053064), (21, 40762296), (24, 35667009), (27, 31704008), (28, 30571722), (36, 23778006), (38, 22526532), (42, 20381148), (54, 15852004), (56, 15285861), (57, 15017688), (63, 13587432), (72, 11889003), (76, 11263266), (83, 10313352), (84, 10190574), (108, 7926002), (114, 7508844), (126, 6793716), (133, 6436152), (152, 5631633), (166, 5156676), (168, 5095287), (171, 5005896), (189, 4529144), (216, 3963001), (228, 3754422), (249, 3437784), (252, 3396858), (266, 3218076), (332, 2578338), (342, 2502948), (359, 2384424), (378, 2264572), (399, 2145384), (456, 1877211), (498, 1718892), (504, 1698429), (513, 1668632), (532, 1609038), (581, 1473336), (664, 1289169), (684, 1251474), (718, 1192212), (747, 1145928), (756, 1132286), (798, 1072692), (996, 859446), (1026, 834316), (1064, 804519), (1077, 794808), (1162, 736668), (1197, 715128), (1368, 625737), (1436, 596106), (1494, 572964), (1512, 566143), (1577, 542808), (1596, 536346), (1743, 491112), (1992, 429723), (2052, 417158), (2154, 397404), (2241, 381976), (2324, 368334), (2394, 357564), (2513, 340632), (2872, 298053), (2988, 286482), (3154, 271404), (3192, 268173), (3231, 264936), (3486, 245556), (3591, 238376), (4104, 208579), (4308, 198702), (4482, 190988), (4648, 184167), (4731, 180936), (4788, 178782), (5026, 170316), (5229, 163704), (5976, 143241), (6308, 135702), (6462, 132468), (6821, 125496), (6972, 122778), (7182, 119188), (7539, 113544), (8616, 99351), (8964, 95494), (9462, 90468), (9576, 89391), (9693, 88312), (10052, 85158), (10458, 81852), (11039, 77544), (12616, 67851), (12924, 66234), (13642, 62748), (13944, 61389), (14193, 60312), (14364, 59594), (15078, 56772), (15687, 54568), (17928, 47747), (18924, 45234), (19386, 44156), (20104, 42579), (20463, 41832), (20916, 40926), (22078, 38772), (22617, 37848), (25848, 33117), (27284, 31374), (28386, 30156), (28728, 29797)]