856667448

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1139

約数の個数: 256

約数和(自身を含む): 3003033600

約数和(自身を除く): 2146366152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 41, 42, 52, 54, 56, 63, 72, 78, 82, 84, 91, 104, 108, 117, 123, 126, 156, 164, 168, 182, 189, 216, 234, 246, 252, 273, 287, 312, 328, 351, 364, 369, 378, 468, 492, 504, 533, 546, 574, 702, 728, 738, 756, 819, 861, 936, 984, 1063, 1066, 1092, 1107, 1148, 1404, 1476, 1512, 1599, 1638, 1722, 2126, 2132, 2184, 2214, 2296, 2457, 2583, 2808, 2952, 3189, 3198, 3276, 3444, 3731, 4252, 4264, 4428, 4797, 4914, 5166, 6378, 6396, 6552, 6888, 7441, 7462, 7749, 8504, 8856, 9567, 9594, 9828, 10332, 11193, 12756, 12792, 13819, 14391, 14882, 14924, 15498, 19134, 19188, 19656, 20664, 22323, 22386, 25512, 27638, 28701, 28782, 29764, 29848, 30996, 33579, 38268, 38376, 41457, 43583, 44646, 44772, 55276, 57402, 57564, 59528, 61992, 66969, 67158, 76536, 82914, 87166, 89292, 89544, 96733, 100737, 110552, 114804, 115128, 124371, 130749, 133938, 134316, 165828, 174332, 178584, 193466, 200907, 201474, 229608, 248742, 261498, 267876, 268632, 290199, 305081, 331656, 348664, 373113, 386932, 392247, 401814, 402948, 497484, 522996, 535752, 566579, 580398, 610162, 746226, 773864, 784494, 803628, 805896, 870597, 915243, 994968, 1045992, 1133158, 1160796, 1176741, 1220324, 1492452, 1568988, 1607256, 1699737, 1741194, 1830486, 2266316, 2321592, 2353482, 2440648, 2611791, 2745729, 2984904, 3137976, 3399474, 3482388, 3660972, 3966053, 4532632, 4706964, 5099211, 5223582, 5491458, 6798948, 6964776, 7321944, 7932106, 8237187, 9413928, 10198422, 10447164, 10982916, 11898159, 13597896, 15297633, 15864212, 16474374, 20396844, 20894328, 21965832, 23796318, 30595266, 31728424, 32948748, 35694477, 40793688, 47592636, 61190532, 65897496, 71388954, 95185272, 107083431, 122381064, 142777908, 214166862, 285555816, 428333724, 856667448]

約数ペア:

[(1, 856667448), (2, 428333724), (3, 285555816), (4, 214166862), (6, 142777908), (7, 122381064), (8, 107083431), (9, 95185272), (12, 71388954), (13, 65897496), (14, 61190532), (18, 47592636), (21, 40793688), (24, 35694477), (26, 32948748), (27, 31728424), (28, 30595266), (36, 23796318), (39, 21965832), (41, 20894328), (42, 20396844), (52, 16474374), (54, 15864212), (56, 15297633), (63, 13597896), (72, 11898159), (78, 10982916), (82, 10447164), (84, 10198422), (91, 9413928), (104, 8237187), (108, 7932106), (117, 7321944), (123, 6964776), (126, 6798948), (156, 5491458), (164, 5223582), (168, 5099211), (182, 4706964), (189, 4532632), (216, 3966053), (234, 3660972), (246, 3482388), (252, 3399474), (273, 3137976), (287, 2984904), (312, 2745729), (328, 2611791), (351, 2440648), (364, 2353482), (369, 2321592), (378, 2266316), (468, 1830486), (492, 1741194), (504, 1699737), (533, 1607256), (546, 1568988), (574, 1492452), (702, 1220324), (728, 1176741), (738, 1160796), (756, 1133158), (819, 1045992), (861, 994968), (936, 915243), (984, 870597), (1063, 805896), (1066, 803628), (1092, 784494), (1107, 773864), (1148, 746226), (1404, 610162), (1476, 580398), (1512, 566579), (1599, 535752), (1638, 522996), (1722, 497484), (2126, 402948), (2132, 401814), (2184, 392247), (2214, 386932), (2296, 373113), (2457, 348664), (2583, 331656), (2808, 305081), (2952, 290199), (3189, 268632), (3198, 267876), (3276, 261498), (3444, 248742), (3731, 229608), (4252, 201474), (4264, 200907), (4428, 193466), (4797, 178584), (4914, 174332), (5166, 165828), (6378, 134316), (6396, 133938), (6552, 130749), (6888, 124371), (7441, 115128), (7462, 114804), (7749, 110552), (8504, 100737), (8856, 96733), (9567, 89544), (9594, 89292), (9828, 87166), (10332, 82914), (11193, 76536), (12756, 67158), (12792, 66969), (13819, 61992), (14391, 59528), (14882, 57564), (14924, 57402), (15498, 55276), (19134, 44772), (19188, 44646), (19656, 43583), (20664, 41457), (22323, 38376), (22386, 38268), (25512, 33579), (27638, 30996), (28701, 29848), (28782, 29764)]