25630317888

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{87881}}^1$

素因数の和:87941

約数の個数: 168

約数和(自身を含む): 81430758144

約数和(自身を除く): 55800440256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 372, 392, 434, 448, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1344, 1488, 1519, 1568, 1736, 1984, 2352, 2604, 2976, 3038, 3136, 3472, 4557, 4704, 5208, 5952, 6076, 6944, 9114, 9408, 10416, 12152, 13888, 18228, 20832, 24304, 36456, 41664, 48608, 72912, 87881, 97216, 145824, 175762, 263643, 291648, 351524, 527286, 615167, 703048, 1054572, 1230334, 1406096, 1845501, 2109144, 2460668, 2724311, 2812192, 3691002, 4218288, 4306169, 4921336, 5448622, 5624384, 7382004, 8172933, 8436576, 8612338, 9842672, 10897244, 12918507, 14764008, 16345866, 16873152, 17224676, 19070177, 19685344, 21794488, 25837014, 29528016, 32691732, 34449352, 38140354, 39370688, 43588976, 51674028, 57210531, 59056032, 65383464, 68898704, 76280708, 87177952, 103348056, 114421062, 118112064, 130766928, 133491239, 137797408, 152561416, 174355904, 206696112, 228842124, 261533856, 266982478, 275594816, 305122832, 400473717, 413392224, 457684248, 523067712, 533964956, 610245664, 800947434, 826784448, 915368496, 1067929912, 1220491328, 1601894868, 1830736992, 2135859824, 3203789736, 3661473984, 4271719648, 6407579472, 8543439296, 12815158944, 25630317888]

約数ペア:

[(1, 25630317888), (2, 12815158944), (3, 8543439296), (4, 6407579472), (6, 4271719648), (7, 3661473984), (8, 3203789736), (12, 2135859824), (14, 1830736992), (16, 1601894868), (21, 1220491328), (24, 1067929912), (28, 915368496), (31, 826784448), (32, 800947434), (42, 610245664), (48, 533964956), (49, 523067712), (56, 457684248), (62, 413392224), (64, 400473717), (84, 305122832), (93, 275594816), (96, 266982478), (98, 261533856), (112, 228842124), (124, 206696112), (147, 174355904), (168, 152561416), (186, 137797408), (192, 133491239), (196, 130766928), (217, 118112064), (224, 114421062), (248, 103348056), (294, 87177952), (336, 76280708), (372, 68898704), (392, 65383464), (434, 59056032), (448, 57210531), (496, 51674028), (588, 43588976), (651, 39370688), (672, 38140354), (744, 34449352), (784, 32691732), (868, 29528016), (992, 25837014), (1176, 21794488), (1302, 19685344), (1344, 19070177), (1488, 17224676), (1519, 16873152), (1568, 16345866), (1736, 14764008), (1984, 12918507), (2352, 10897244), (2604, 9842672), (2976, 8612338), (3038, 8436576), (3136, 8172933), (3472, 7382004), (4557, 5624384), (4704, 5448622), (5208, 4921336), (5952, 4306169), (6076, 4218288), (6944, 3691002), (9114, 2812192), (9408, 2724311), (10416, 2460668), (12152, 2109144), (13888, 1845501), (18228, 1406096), (20832, 1230334), (24304, 1054572), (36456, 703048), (41664, 615167), (48608, 527286), (72912, 351524), (87881, 291648), (97216, 263643), (145824, 175762)]