740702976

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{74189}}^1$

素因数の和:74221

約数の個数: 72

約数和(自身を含む): 2123021040

約数和(自身を除く): 1382318064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 74189, 148378, 222567, 296756, 445134, 593512, 890268, 964457, 1187024, 1780536, 1928914, 2374048, 2893371, 3561072, 3857828, 4748096, 5786742, 7122144, 7715656, 9496192, 11573484, 14244288, 15431312, 18992384, 23146968, 28488576, 30862624, 46293936, 56977152, 61725248, 92587872, 123450496, 185175744, 246900992, 370351488, 740702976]

約数ペア:

[(1, 740702976), (2, 370351488), (3, 246900992), (4, 185175744), (6, 123450496), (8, 92587872), (12, 61725248), (13, 56977152), (16, 46293936), (24, 30862624), (26, 28488576), (32, 23146968), (39, 18992384), (48, 15431312), (52, 14244288), (64, 11573484), (78, 9496192), (96, 7715656), (104, 7122144), (128, 5786742), (156, 4748096), (192, 3857828), (208, 3561072), (256, 2893371), (312, 2374048), (384, 1928914), (416, 1780536), (624, 1187024), (768, 964457), (832, 890268), (1248, 593512), (1664, 445134), (2496, 296756), (3328, 222567), (4992, 148378), (9984, 74189)]