18746050392

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:1062

約数の個数: 192

約数和(自身を含む): 53309767680

約数和(自身を除く): 34563717288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 53, 72, 94, 106, 127, 141, 159, 188, 212, 254, 282, 318, 376, 381, 423, 424, 477, 508, 564, 636, 762, 823, 846, 954, 1016, 1128, 1143, 1272, 1524, 1646, 1692, 1908, 2286, 2469, 2491, 3048, 3292, 3384, 3816, 4572, 4938, 4982, 5969, 6584, 6731, 7407, 7473, 9144, 9876, 9964, 11938, 13462, 14814, 14946, 17907, 19752, 19928, 20193, 22419, 23876, 26924, 29628, 29892, 35814, 38681, 40386, 43619, 44838, 47752, 53721, 53848, 59256, 59784, 60579, 71628, 77362, 80772, 87238, 89676, 104521, 107442, 116043, 121158, 130857, 143256, 154724, 161544, 174476, 179352, 209042, 214884, 232086, 242316, 261714, 309448, 313563, 316357, 348129, 348952, 392571, 418084, 429768, 464172, 484632, 523428, 627126, 632714, 696258, 785142, 836168, 928344, 940689, 949071, 1046856, 1254252, 1265428, 1392516, 1570284, 1881378, 1898142, 2050093, 2508504, 2530856, 2785032, 2847213, 3140568, 3762756, 3796284, 4100186, 4912487, 5539613, 5694426, 6150279, 7525512, 7592568, 8200372, 9824974, 11079226, 11388852, 12300558, 14737461, 16400744, 16618839, 18450837, 19649948, 22158452, 22777704, 24601116, 29474922, 33237678, 36901674, 39299896, 44212383, 44316904, 49202232, 49856517, 58949844, 66475356, 73803348, 88424766, 99713034, 117899688, 132950712, 147606696, 176849532, 199426068, 260361811, 353699064, 398852136, 520723622, 781085433, 1041447244, 1562170866, 2082894488, 2343256299, 3124341732, 4686512598, 6248683464, 9373025196, 18746050392]

約数ペア:

[(1, 18746050392), (2, 9373025196), (3, 6248683464), (4, 4686512598), (6, 3124341732), (8, 2343256299), (9, 2082894488), (12, 1562170866), (18, 1041447244), (24, 781085433), (36, 520723622), (47, 398852136), (53, 353699064), (72, 260361811), (94, 199426068), (106, 176849532), (127, 147606696), (141, 132950712), (159, 117899688), (188, 99713034), (212, 88424766), (254, 73803348), (282, 66475356), (318, 58949844), (376, 49856517), (381, 49202232), (423, 44316904), (424, 44212383), (477, 39299896), (508, 36901674), (564, 33237678), (636, 29474922), (762, 24601116), (823, 22777704), (846, 22158452), (954, 19649948), (1016, 18450837), (1128, 16618839), (1143, 16400744), (1272, 14737461), (1524, 12300558), (1646, 11388852), (1692, 11079226), (1908, 9824974), (2286, 8200372), (2469, 7592568), (2491, 7525512), (3048, 6150279), (3292, 5694426), (3384, 5539613), (3816, 4912487), (4572, 4100186), (4938, 3796284), (4982, 3762756), (5969, 3140568), (6584, 2847213), (6731, 2785032), (7407, 2530856), (7473, 2508504), (9144, 2050093), (9876, 1898142), (9964, 1881378), (11938, 1570284), (13462, 1392516), (14814, 1265428), (14946, 1254252), (17907, 1046856), (19752, 949071), (19928, 940689), (20193, 928344), (22419, 836168), (23876, 785142), (26924, 696258), (29628, 632714), (29892, 627126), (35814, 523428), (38681, 484632), (40386, 464172), (43619, 429768), (44838, 418084), (47752, 392571), (53721, 348952), (53848, 348129), (59256, 316357), (59784, 313563), (60579, 309448), (71628, 261714), (77362, 242316), (80772, 232086), (87238, 214884), (89676, 209042), (104521, 179352), (107442, 174476), (116043, 161544), (121158, 154724), (130857, 143256)]