15673416984

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{977}}^1\times {\mathrm{1231}}^1$

素因数の和:2401

約数の個数: 96

約数和(自身を含む): 42761759040

約数和(自身を除く): 27088342056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 977, 1086, 1231, 1448, 1629, 1954, 2172, 2462, 2931, 3258, 3693, 3908, 4344, 4924, 5862, 6516, 7386, 7816, 8793, 9848, 11079, 11724, 13032, 14772, 17586, 22158, 23448, 29544, 35172, 44316, 70344, 88632, 176837, 222811, 353674, 445622, 530511, 668433, 707348, 891244, 1061022, 1202687, 1336866, 1414696, 1591533, 1782488, 2005299, 2122044, 2405374, 2673732, 3183066, 3608061, 4010598, 4244088, 4810748, 5347464, 6366132, 7216122, 8021196, 9621496, 10824183, 12732264, 14432244, 16042392, 21648366, 28864488, 43296732, 86593464, 217686347, 435372694, 653059041, 870745388, 1306118082, 1741490776, 1959177123, 2612236164, 3918354246, 5224472328, 7836708492, 15673416984]

約数ペア:

[(1, 15673416984), (2, 7836708492), (3, 5224472328), (4, 3918354246), (6, 2612236164), (8, 1959177123), (9, 1741490776), (12, 1306118082), (18, 870745388), (24, 653059041), (36, 435372694), (72, 217686347), (181, 86593464), (362, 43296732), (543, 28864488), (724, 21648366), (977, 16042392), (1086, 14432244), (1231, 12732264), (1448, 10824183), (1629, 9621496), (1954, 8021196), (2172, 7216122), (2462, 6366132), (2931, 5347464), (3258, 4810748), (3693, 4244088), (3908, 4010598), (4344, 3608061), (4924, 3183066), (5862, 2673732), (6516, 2405374), (7386, 2122044), (7816, 2005299), (8793, 1782488), (9848, 1591533), (11079, 1414696), (11724, 1336866), (13032, 1202687), (14772, 1061022), (17586, 891244), (22158, 707348), (23448, 668433), (29544, 530511), (35172, 445622), (44316, 353674), (70344, 222811), (88632, 176837)]