381619056

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1828

約数の個数: 160

約数和(自身を含む): 1238809600

約数和(自身を除く): 857190544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 343, 364, 392, 546, 588, 624, 637, 686, 728, 784, 1029, 1092, 1176, 1274, 1372, 1456, 1783, 1911, 2058, 2184, 2352, 2548, 2744, 3566, 3822, 4116, 4368, 4459, 5096, 5349, 5488, 7132, 7644, 8232, 8918, 10192, 10698, 12481, 13377, 14264, 15288, 16464, 17836, 21396, 23179, 24962, 26754, 28528, 30576, 35672, 37443, 42792, 46358, 49924, 53508, 69537, 71344, 74886, 85584, 87367, 92716, 99848, 107016, 139074, 149772, 162253, 174734, 185432, 199696, 214032, 262101, 278148, 299544, 324506, 349468, 370864, 486759, 524202, 556296, 599088, 611569, 649012, 698936, 973518, 1048404, 1112592, 1135771, 1223138, 1298024, 1397872, 1834707, 1947036, 2096808, 2271542, 2446276, 2596048, 3407313, 3669414, 3894072, 4193616, 4543084, 4892552, 6814626, 7338828, 7788144, 7950397, 9086168, 9785104, 13629252, 14677656, 15900794, 18172336, 23851191, 27258504, 29355312, 31801588, 47702382, 54517008, 63603176, 95404764, 127206352, 190809528, 381619056]

約数ペア:

[(1, 381619056), (2, 190809528), (3, 127206352), (4, 95404764), (6, 63603176), (7, 54517008), (8, 47702382), (12, 31801588), (13, 29355312), (14, 27258504), (16, 23851191), (21, 18172336), (24, 15900794), (26, 14677656), (28, 13629252), (39, 9785104), (42, 9086168), (48, 7950397), (49, 7788144), (52, 7338828), (56, 6814626), (78, 4892552), (84, 4543084), (91, 4193616), (98, 3894072), (104, 3669414), (112, 3407313), (147, 2596048), (156, 2446276), (168, 2271542), (182, 2096808), (196, 1947036), (208, 1834707), (273, 1397872), (294, 1298024), (312, 1223138), (336, 1135771), (343, 1112592), (364, 1048404), (392, 973518), (546, 698936), (588, 649012), (624, 611569), (637, 599088), (686, 556296), (728, 524202), (784, 486759), (1029, 370864), (1092, 349468), (1176, 324506), (1274, 299544), (1372, 278148), (1456, 262101), (1783, 214032), (1911, 199696), (2058, 185432), (2184, 174734), (2352, 162253), (2548, 149772), (2744, 139074), (3566, 107016), (3822, 99848), (4116, 92716), (4368, 87367), (4459, 85584), (5096, 74886), (5349, 71344), (5488, 69537), (7132, 53508), (7644, 49924), (8232, 46358), (8918, 42792), (10192, 37443), (10698, 35672), (12481, 30576), (13377, 28528), (14264, 26754), (15288, 24962), (16464, 23179), (17836, 21396)]