1996161216

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1783}}^1$

素因数の和:1836

約数の個数: 224

約数和(自身を含む): 6525158400

約数和(自身を除く): 4528997184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 192, 196, 204, 224, 238, 272, 294, 336, 343, 357, 392, 408, 448, 476, 544, 588, 672, 686, 714, 784, 816, 833, 952, 1029, 1088, 1176, 1344, 1372, 1428, 1568, 1632, 1666, 1783, 1904, 2058, 2352, 2499, 2744, 2856, 3136, 3264, 3332, 3566, 3808, 4116, 4704, 4998, 5349, 5488, 5712, 5831, 6664, 7132, 7616, 8232, 9408, 9996, 10698, 10976, 11424, 11662, 12481, 13328, 14264, 16464, 17493, 19992, 21396, 21952, 22848, 23324, 24962, 26656, 28528, 30311, 32928, 34986, 37443, 39984, 42792, 46648, 49924, 53312, 57056, 60622, 65856, 69972, 74886, 79968, 85584, 87367, 90933, 93296, 99848, 114112, 121244, 139944, 149772, 159936, 171168, 174734, 181866, 186592, 199696, 212177, 242488, 262101, 279888, 299544, 342336, 349468, 363732, 373184, 399392, 424354, 484976, 524202, 559776, 599088, 611569, 636531, 698936, 727464, 798784, 848708, 969952, 1048404, 1119552, 1198176, 1223138, 1273062, 1397872, 1454928, 1485239, 1697416, 1834707, 1939904, 2096808, 2396352, 2446276, 2546124, 2795744, 2909856, 2970478, 3394832, 3669414, 4193616, 4455717, 4892552, 5092248, 5591488, 5819712, 5940956, 6789664, 7338828, 8387232, 8911434, 9785104, 10184496, 10396673, 11881912, 13579328, 14677656, 16774464, 17822868, 19570208, 20368992, 20793346, 23763824, 29355312, 31190019, 35645736, 39140416, 40737984, 41586692, 47527648, 58710624, 62380038, 71291472, 83173384, 95055296, 117421248, 124760076, 142582944, 166346768, 249520152, 285165888, 332693536, 499040304, 665387072, 998080608, 1996161216]

約数ペア:

[(1, 1996161216), (2, 998080608), (3, 665387072), (4, 499040304), (6, 332693536), (7, 285165888), (8, 249520152), (12, 166346768), (14, 142582944), (16, 124760076), (17, 117421248), (21, 95055296), (24, 83173384), (28, 71291472), (32, 62380038), (34, 58710624), (42, 47527648), (48, 41586692), (49, 40737984), (51, 39140416), (56, 35645736), (64, 31190019), (68, 29355312), (84, 23763824), (96, 20793346), (98, 20368992), (102, 19570208), (112, 17822868), (119, 16774464), (136, 14677656), (147, 13579328), (168, 11881912), (192, 10396673), (196, 10184496), (204, 9785104), (224, 8911434), (238, 8387232), (272, 7338828), (294, 6789664), (336, 5940956), (343, 5819712), (357, 5591488), (392, 5092248), (408, 4892552), (448, 4455717), (476, 4193616), (544, 3669414), (588, 3394832), (672, 2970478), (686, 2909856), (714, 2795744), (784, 2546124), (816, 2446276), (833, 2396352), (952, 2096808), (1029, 1939904), (1088, 1834707), (1176, 1697416), (1344, 1485239), (1372, 1454928), (1428, 1397872), (1568, 1273062), (1632, 1223138), (1666, 1198176), (1783, 1119552), (1904, 1048404), (2058, 969952), (2352, 848708), (2499, 798784), (2744, 727464), (2856, 698936), (3136, 636531), (3264, 611569), (3332, 599088), (3566, 559776), (3808, 524202), (4116, 484976), (4704, 424354), (4998, 399392), (5349, 373184), (5488, 363732), (5712, 349468), (5831, 342336), (6664, 299544), (7132, 279888), (7616, 262101), (8232, 242488), (9408, 212177), (9996, 199696), (10698, 186592), (10976, 181866), (11424, 174734), (11662, 171168), (12481, 159936), (13328, 149772), (14264, 139944), (16464, 121244), (17493, 114112), (19992, 99848), (21396, 93296), (21952, 90933), (22848, 87367), (23324, 85584), (24962, 79968), (26656, 74886), (28528, 69972), (30311, 65856), (32928, 60622), (34986, 57056), (37443, 53312), (39984, 49924), (42792, 46648)]