2774807808

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{76873}}^1$

素因数の和:76939

約数の個数: 72

約数和(自身を含む): 7542261888

約数和(自身を除く): 4767454080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2256, 3008, 4512, 6016, 9024, 12032, 18048, 36096, 76873, 153746, 230619, 307492, 461238, 614984, 922476, 1229968, 1844952, 2459936, 3613031, 3689904, 4919872, 7226062, 7379808, 9839744, 10839093, 14452124, 14759616, 19679488, 21678186, 28904248, 29519232, 43356372, 57808496, 59038464, 86712744, 115616992, 173425488, 231233984, 346850976, 462467968, 693701952, 924935936, 1387403904, 2774807808]

約数ペア:

[(1, 2774807808), (2, 1387403904), (3, 924935936), (4, 693701952), (6, 462467968), (8, 346850976), (12, 231233984), (16, 173425488), (24, 115616992), (32, 86712744), (47, 59038464), (48, 57808496), (64, 43356372), (94, 29519232), (96, 28904248), (128, 21678186), (141, 19679488), (188, 14759616), (192, 14452124), (256, 10839093), (282, 9839744), (376, 7379808), (384, 7226062), (564, 4919872), (752, 3689904), (768, 3613031), (1128, 2459936), (1504, 1844952), (2256, 1229968), (3008, 922476), (4512, 614984), (6016, 461238), (9024, 307492), (12032, 230619), (18048, 153746), (36096, 76873)]