706458880

素因数分解:

$2^8\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11743}}^1$

素因数の和:11811

約数の個数: 72

約数和(自身を含む): 1728340992

約数和(自身を除く): 1021882112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 640, 752, 940, 1280, 1504, 1880, 3008, 3760, 6016, 7520, 11743, 12032, 15040, 23486, 30080, 46972, 58715, 60160, 93944, 117430, 187888, 234860, 375776, 469720, 551921, 751552, 939440, 1103842, 1503104, 1878880, 2207684, 2759605, 3006208, 3757760, 4415368, 5519210, 7515520, 8830736, 11038420, 15031040, 17661472, 22076840, 35322944, 44153680, 70645888, 88307360, 141291776, 176614720, 353229440, 706458880]

約数ペア:

[(1, 706458880), (2, 353229440), (4, 176614720), (5, 141291776), (8, 88307360), (10, 70645888), (16, 44153680), (20, 35322944), (32, 22076840), (40, 17661472), (47, 15031040), (64, 11038420), (80, 8830736), (94, 7515520), (128, 5519210), (160, 4415368), (188, 3757760), (235, 3006208), (256, 2759605), (320, 2207684), (376, 1878880), (470, 1503104), (640, 1103842), (752, 939440), (940, 751552), (1280, 551921), (1504, 469720), (1880, 375776), (3008, 234860), (3760, 187888), (6016, 117430), (7520, 93944), (11743, 60160), (12032, 58715), (15040, 46972), (23486, 30080)]