272504484

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{641}}^1$

素因数の和:906

約数の個数: 108

約数和(自身を含む): 805873068

約数和(自身を除く): 533368584

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 241, 252, 294, 441, 482, 588, 641, 723, 882, 964, 1282, 1446, 1687, 1764, 1923, 2169, 2564, 2892, 3374, 3846, 4338, 4487, 5061, 5769, 6748, 7692, 8676, 8974, 10122, 11538, 11809, 13461, 15183, 17948, 20244, 23076, 23618, 26922, 30366, 31409, 35427, 40383, 47236, 53844, 60732, 62818, 70854, 80766, 94227, 106281, 125636, 141708, 154481, 161532, 188454, 212562, 282681, 308962, 376908, 425124, 463443, 565362, 617924, 926886, 1081367, 1130724, 1390329, 1853772, 2162734, 2780658, 3244101, 4325468, 5561316, 6488202, 7569569, 9732303, 12976404, 15139138, 19464606, 22708707, 30278276, 38929212, 45417414, 68126121, 90834828, 136252242, 272504484]

約数ペア:

[(1, 272504484), (2, 136252242), (3, 90834828), (4, 68126121), (6, 45417414), (7, 38929212), (9, 30278276), (12, 22708707), (14, 19464606), (18, 15139138), (21, 12976404), (28, 9732303), (36, 7569569), (42, 6488202), (49, 5561316), (63, 4325468), (84, 3244101), (98, 2780658), (126, 2162734), (147, 1853772), (196, 1390329), (241, 1130724), (252, 1081367), (294, 926886), (441, 617924), (482, 565362), (588, 463443), (641, 425124), (723, 376908), (882, 308962), (964, 282681), (1282, 212562), (1446, 188454), (1687, 161532), (1764, 154481), (1923, 141708), (2169, 125636), (2564, 106281), (2892, 94227), (3374, 80766), (3846, 70854), (4338, 62818), (4487, 60732), (5061, 53844), (5769, 47236), (6748, 40383), (7692, 35427), (8676, 31409), (8974, 30366), (10122, 26922), (11538, 23618), (11809, 23076), (13461, 20244), (15183, 17948)]