1004705664

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:988

約数の個数: 128

約数和(自身を含む): 2772506880

約数和(自身を除く): 1767801216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 71, 86, 96, 128, 129, 142, 172, 192, 213, 258, 284, 344, 384, 426, 516, 568, 688, 852, 857, 1032, 1136, 1376, 1704, 1714, 2064, 2272, 2571, 2752, 3053, 3408, 3428, 4128, 4544, 5142, 5504, 6106, 6816, 6856, 8256, 9088, 9159, 10284, 12212, 13632, 13712, 16512, 18318, 20568, 24424, 27264, 27424, 36636, 36851, 41136, 48848, 54848, 60847, 73272, 73702, 82272, 97696, 109696, 110553, 121694, 146544, 147404, 164544, 182541, 195392, 221106, 243388, 293088, 294808, 329088, 365082, 390784, 442212, 486776, 586176, 589616, 730164, 884424, 973552, 1172352, 1179232, 1460328, 1768848, 1947104, 2358464, 2616421, 2920656, 3537696, 3894208, 4716928, 5232842, 5841312, 7075392, 7788416, 7849263, 10465684, 11682624, 14150784, 15698526, 20931368, 23365248, 31397052, 41862736, 62794104, 83725472, 125588208, 167450944, 251176416, 334901888, 502352832, 1004705664]

約数ペア:

[(1, 1004705664), (2, 502352832), (3, 334901888), (4, 251176416), (6, 167450944), (8, 125588208), (12, 83725472), (16, 62794104), (24, 41862736), (32, 31397052), (43, 23365248), (48, 20931368), (64, 15698526), (71, 14150784), (86, 11682624), (96, 10465684), (128, 7849263), (129, 7788416), (142, 7075392), (172, 5841312), (192, 5232842), (213, 4716928), (258, 3894208), (284, 3537696), (344, 2920656), (384, 2616421), (426, 2358464), (516, 1947104), (568, 1768848), (688, 1460328), (852, 1179232), (857, 1172352), (1032, 973552), (1136, 884424), (1376, 730164), (1704, 589616), (1714, 586176), (2064, 486776), (2272, 442212), (2571, 390784), (2752, 365082), (3053, 329088), (3408, 294808), (3428, 293088), (4128, 243388), (4544, 221106), (5142, 195392), (5504, 182541), (6106, 164544), (6816, 147404), (6856, 146544), (8256, 121694), (9088, 110553), (9159, 109696), (10284, 97696), (12212, 82272), (13632, 73702), (13712, 73272), (16512, 60847), (18318, 54848), (20568, 48848), (24424, 41136), (27264, 36851), (27424, 36636)]