472932252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 1327406080

約数和(自身を除く): 854473828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 109, 117, 127, 146, 156, 218, 219, 234, 254, 292, 327, 381, 436, 438, 468, 508, 654, 657, 762, 876, 949, 981, 1143, 1308, 1314, 1417, 1524, 1651, 1898, 1962, 2286, 2628, 2834, 2847, 3302, 3796, 3924, 4251, 4572, 4953, 5668, 5694, 6604, 7957, 8502, 8541, 9271, 9906, 11388, 12753, 13843, 14859, 15914, 17004, 17082, 18542, 19812, 23871, 25506, 27686, 27813, 29718, 31828, 34164, 37084, 41529, 47742, 51012, 55372, 55626, 59436, 71613, 83058, 83439, 95484, 103441, 111252, 120523, 124587, 143226, 166116, 166878, 179959, 206882, 241046, 249174, 286452, 310323, 333756, 359918, 361569, 413764, 482092, 498348, 539877, 620646, 719836, 723138, 930969, 1010539, 1079754, 1084707, 1241292, 1446276, 1619631, 1861938, 2021078, 2159508, 2169414, 3031617, 3239262, 3723876, 4042156, 4338828, 6063234, 6478524, 9094851, 12126468, 13137007, 18189702, 26274014, 36379404, 39411021, 52548028, 78822042, 118233063, 157644084, 236466126, 472932252]

約数ペア:

[(1, 472932252), (2, 236466126), (3, 157644084), (4, 118233063), (6, 78822042), (9, 52548028), (12, 39411021), (13, 36379404), (18, 26274014), (26, 18189702), (36, 13137007), (39, 12126468), (52, 9094851), (73, 6478524), (78, 6063234), (109, 4338828), (117, 4042156), (127, 3723876), (146, 3239262), (156, 3031617), (218, 2169414), (219, 2159508), (234, 2021078), (254, 1861938), (292, 1619631), (327, 1446276), (381, 1241292), (436, 1084707), (438, 1079754), (468, 1010539), (508, 930969), (654, 723138), (657, 719836), (762, 620646), (876, 539877), (949, 498348), (981, 482092), (1143, 413764), (1308, 361569), (1314, 359918), (1417, 333756), (1524, 310323), (1651, 286452), (1898, 249174), (1962, 241046), (2286, 206882), (2628, 179959), (2834, 166878), (2847, 166116), (3302, 143226), (3796, 124587), (3924, 120523), (4251, 111252), (4572, 103441), (4953, 95484), (5668, 83439), (5694, 83058), (6604, 71613), (7957, 59436), (8502, 55626), (8541, 55372), (9271, 51012), (9906, 47742), (11388, 41529), (12753, 37084), (13843, 34164), (14859, 31828), (15914, 29718), (17004, 27813), (17082, 27686), (18542, 25506), (19812, 23871)]