753529248

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:987

約数の個数: 144

約数和(自身を含む): 2226159936

約数和(自身を除く): 1472630688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 71, 72, 86, 96, 129, 142, 144, 172, 213, 258, 284, 288, 344, 387, 426, 516, 568, 639, 688, 774, 852, 857, 1032, 1136, 1278, 1376, 1548, 1704, 1714, 2064, 2272, 2556, 2571, 3053, 3096, 3408, 3428, 4128, 5112, 5142, 6106, 6192, 6816, 6856, 7713, 9159, 10224, 10284, 12212, 12384, 13712, 15426, 18318, 20448, 20568, 24424, 27424, 27477, 30852, 36636, 36851, 41136, 48848, 54954, 60847, 61704, 73272, 73702, 82272, 97696, 109908, 110553, 121694, 123408, 146544, 147404, 182541, 219816, 221106, 243388, 246816, 293088, 294808, 331659, 365082, 439632, 442212, 486776, 547623, 589616, 663318, 730164, 879264, 884424, 973552, 1095246, 1179232, 1326636, 1460328, 1768848, 1947104, 2190492, 2616421, 2653272, 2920656, 3537696, 4380984, 5232842, 5306544, 5841312, 7849263, 8761968, 10465684, 10613088, 15698526, 17523936, 20931368, 23547789, 31397052, 41862736, 47095578, 62794104, 83725472, 94191156, 125588208, 188382312, 251176416, 376764624, 753529248]

約数ペア:

[(1, 753529248), (2, 376764624), (3, 251176416), (4, 188382312), (6, 125588208), (8, 94191156), (9, 83725472), (12, 62794104), (16, 47095578), (18, 41862736), (24, 31397052), (32, 23547789), (36, 20931368), (43, 17523936), (48, 15698526), (71, 10613088), (72, 10465684), (86, 8761968), (96, 7849263), (129, 5841312), (142, 5306544), (144, 5232842), (172, 4380984), (213, 3537696), (258, 2920656), (284, 2653272), (288, 2616421), (344, 2190492), (387, 1947104), (426, 1768848), (516, 1460328), (568, 1326636), (639, 1179232), (688, 1095246), (774, 973552), (852, 884424), (857, 879264), (1032, 730164), (1136, 663318), (1278, 589616), (1376, 547623), (1548, 486776), (1704, 442212), (1714, 439632), (2064, 365082), (2272, 331659), (2556, 294808), (2571, 293088), (3053, 246816), (3096, 243388), (3408, 221106), (3428, 219816), (4128, 182541), (5112, 147404), (5142, 146544), (6106, 123408), (6192, 121694), (6816, 110553), (6856, 109908), (7713, 97696), (9159, 82272), (10224, 73702), (10284, 73272), (12212, 61704), (12384, 60847), (13712, 54954), (15426, 48848), (18318, 41136), (20448, 36851), (20568, 36636), (24424, 30852), (27424, 27477)]