8887693.00000000

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 112

約数和(自身を含む): 75273408

約数和(自身を除く): 46789888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 130, 160, 164, 167, 205, 208, 260, 320, 328, 334, 410, 416, 520, 533, 656, 668, 820, 832, 835, 1040, 1066, 1312, 1336, 1640, 1670, 2080, 2132, 2171, 2624, 2665, 2672, 3280, 3340, 4160, 4264, 4342, 5330, 5344, 6560, 6680, 6847, 8528, 8684, 10660, 10688, 10855, 13120, 13360, 13694, 17056, 17368, 21320, 21710, 26720, 27388, 34112, 34235, 34736, 42640, 43420, 53440, 54776, 68470, 69472, 85280, 86840, 89011, 109552, 136940, 138944, 170560, 173680, 178022, 219104, 273880, 347360, 356044, 438208, 445055, 547760, 694720, 712088, 890110, 1095520, 1424176, 1780220, 2191040, 2848352, 3560440, 5696704, 7120880, 14241760, 28483520]

約数ペア:

[(1, 28483520), (2, 14241760), (4, 7120880), (5, 5696704), (8, 3560440), (10, 2848352), (13, 2191040), (16, 1780220), (20, 1424176), (26, 1095520), (32, 890110), (40, 712088), (41, 694720), (52, 547760), (64, 445055), (65, 438208), (80, 356044), (82, 347360), (104, 273880), (130, 219104), (160, 178022), (164, 173680), (167, 170560), (205, 138944), (208, 136940), (260, 109552), (320, 89011), (328, 86840), (334, 85280), (410, 69472), (416, 68470), (520, 54776), (533, 53440), (656, 43420), (668, 42640), (820, 34736), (832, 34235), (835, 34112), (1040, 27388), (1066, 26720), (1312, 21710), (1336, 21320), (1640, 17368), (1670, 17056), (2080, 13694), (2132, 13360), (2171, 13120), (2624, 10855), (2665, 10688), (2672, 10660), (3280, 8684), (3340, 8528), (4160, 6847), (4264, 6680), (4342, 6560), (5330, 5344)]