1894593792

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27109}}^1$

素因数の和:27148

約数の個数: 144

約数和(自身を含む): 6206238080

約数和(自身を除く): 4311644288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5824, 8736, 9984, 11648, 17472, 23296, 27109, 34944, 54218, 69888, 81327, 108436, 162654, 189763, 216872, 325308, 352417, 379526, 433744, 569289, 650616, 704834, 759052, 867488, 1057251, 1138578, 1301232, 1409668, 1518104, 1734976, 2114502, 2277156, 2466919, 2602464, 2819336, 3036208, 3469952, 4229004, 4554312, 4933838, 5204928, 5638672, 6072416, 6939904, 7400757, 8458008, 9108624, 9867676, 10409856, 11277344, 12144832, 14801514, 16916016, 18217248, 19735352, 20819712, 22554688, 24289664, 29603028, 33832032, 36434496, 39470704, 45109376, 48579328, 59206056, 67664064, 72868992, 78941408, 90218752, 118412112, 135328128, 145737984, 157882816, 236824224, 270656256, 315765632, 473648448, 631531264, 947296896, 1894593792]

約数ペア:

[(1, 1894593792), (2, 947296896), (3, 631531264), (4, 473648448), (6, 315765632), (7, 270656256), (8, 236824224), (12, 157882816), (13, 145737984), (14, 135328128), (16, 118412112), (21, 90218752), (24, 78941408), (26, 72868992), (28, 67664064), (32, 59206056), (39, 48579328), (42, 45109376), (48, 39470704), (52, 36434496), (56, 33832032), (64, 29603028), (78, 24289664), (84, 22554688), (91, 20819712), (96, 19735352), (104, 18217248), (112, 16916016), (128, 14801514), (156, 12144832), (168, 11277344), (182, 10409856), (192, 9867676), (208, 9108624), (224, 8458008), (256, 7400757), (273, 6939904), (312, 6072416), (336, 5638672), (364, 5204928), (384, 4933838), (416, 4554312), (448, 4229004), (546, 3469952), (624, 3036208), (672, 2819336), (728, 2602464), (768, 2466919), (832, 2277156), (896, 2114502), (1092, 1734976), (1248, 1518104), (1344, 1409668), (1456, 1301232), (1664, 1138578), (1792, 1057251), (2184, 867488), (2496, 759052), (2688, 704834), (2912, 650616), (3328, 569289), (4368, 433744), (4992, 379526), (5376, 352417), (5824, 325308), (8736, 216872), (9984, 189763), (11648, 162654), (17472, 108436), (23296, 81327), (27109, 69888), (34944, 54218)]