319686972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1307}}^1$

素因数の和:1451

約数の個数: 96

約数和(自身を含む): 870186240

約数和(自身を除く): 550499268

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 109, 132, 187, 204, 218, 327, 374, 436, 561, 654, 748, 1122, 1199, 1307, 1308, 1853, 2244, 2398, 2614, 3597, 3706, 3921, 4796, 5228, 5559, 7194, 7412, 7842, 11118, 14377, 14388, 15684, 20383, 22219, 22236, 28754, 40766, 43131, 44438, 57508, 61149, 66657, 81532, 86262, 88876, 122298, 133314, 142463, 172524, 244409, 244596, 266628, 284926, 427389, 488818, 569852, 733227, 854778, 977636, 1466454, 1567093, 1709556, 2421871, 2932908, 3134186, 4701279, 4843742, 6268372, 7265613, 9402558, 9687484, 14531226, 18805116, 26640581, 29062452, 53281162, 79921743, 106562324, 159843486, 319686972]

約数ペア:

[(1, 319686972), (2, 159843486), (3, 106562324), (4, 79921743), (6, 53281162), (11, 29062452), (12, 26640581), (17, 18805116), (22, 14531226), (33, 9687484), (34, 9402558), (44, 7265613), (51, 6268372), (66, 4843742), (68, 4701279), (102, 3134186), (109, 2932908), (132, 2421871), (187, 1709556), (204, 1567093), (218, 1466454), (327, 977636), (374, 854778), (436, 733227), (561, 569852), (654, 488818), (748, 427389), (1122, 284926), (1199, 266628), (1307, 244596), (1308, 244409), (1853, 172524), (2244, 142463), (2398, 133314), (2614, 122298), (3597, 88876), (3706, 86262), (3921, 81532), (4796, 66657), (5228, 61149), (5559, 57508), (7194, 44438), (7412, 43131), (7842, 40766), (11118, 28754), (14377, 22236), (14388, 22219), (15684, 20383)]