97978447360

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2251343}}^1$

素因数の和:2251383

約数の個数: 80

約数和(自身を含む): 248737490496

約数和(自身を除く): 150759043136

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1088, 1280, 1360, 2176, 2560, 2720, 4352, 5440, 8704, 10880, 21760, 43520, 2251343, 4502686, 9005372, 11256715, 18010744, 22513430, 36021488, 38272831, 45026860, 72042976, 76545662, 90053720, 144085952, 153091324, 180107440, 191364155, 288171904, 306182648, 360214880, 382728310, 576343808, 612365296, 720429760, 765456620, 1152687616, 1224730592, 1440859520, 1530913240, 2449461184, 2881719040, 3061826480, 4898922368, 5763438080, 6123652960, 9797844736, 12247305920, 19595689472, 24494611840, 48989223680, 97978447360]

約数ペア:

[(1, 97978447360), (2, 48989223680), (4, 24494611840), (5, 19595689472), (8, 12247305920), (10, 9797844736), (16, 6123652960), (17, 5763438080), (20, 4898922368), (32, 3061826480), (34, 2881719040), (40, 2449461184), (64, 1530913240), (68, 1440859520), (80, 1224730592), (85, 1152687616), (128, 765456620), (136, 720429760), (160, 612365296), (170, 576343808), (256, 382728310), (272, 360214880), (320, 306182648), (340, 288171904), (512, 191364155), (544, 180107440), (640, 153091324), (680, 144085952), (1088, 90053720), (1280, 76545662), (1360, 72042976), (2176, 45026860), (2560, 38272831), (2720, 36021488), (4352, 22513430), (5440, 18010744), (8704, 11256715), (10880, 9005372), (21760, 4502686), (43520, 2251343)]