756282876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 1905120000

約数和(自身を除く): 1148837124

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 139, 149, 179, 204, 278, 298, 358, 417, 447, 537, 556, 596, 716, 834, 894, 1074, 1668, 1788, 2148, 2363, 2533, 3043, 4726, 5066, 6086, 7089, 7599, 9129, 9452, 10132, 12172, 14178, 15198, 18258, 20711, 24881, 26671, 28356, 30396, 36516, 41422, 49762, 53342, 62133, 74643, 80013, 82844, 99524, 106684, 124266, 149286, 160026, 248532, 298572, 320052, 352087, 422977, 453407, 704174, 845954, 906814, 1056261, 1268931, 1360221, 1408348, 1691908, 1813628, 2112522, 2537862, 2720442, 3707269, 4225044, 5075724, 5440884, 7414538, 11121807, 14829076, 22243614, 44487228, 63023573, 126047146, 189070719, 252094292, 378141438, 756282876]

約数ペア:

[(1, 756282876), (2, 378141438), (3, 252094292), (4, 189070719), (6, 126047146), (12, 63023573), (17, 44487228), (34, 22243614), (51, 14829076), (68, 11121807), (102, 7414538), (139, 5440884), (149, 5075724), (179, 4225044), (204, 3707269), (278, 2720442), (298, 2537862), (358, 2112522), (417, 1813628), (447, 1691908), (537, 1408348), (556, 1360221), (596, 1268931), (716, 1056261), (834, 906814), (894, 845954), (1074, 704174), (1668, 453407), (1788, 422977), (2148, 352087), (2363, 320052), (2533, 298572), (3043, 248532), (4726, 160026), (5066, 149286), (6086, 124266), (7089, 106684), (7599, 99524), (9129, 82844), (9452, 80013), (10132, 74643), (12172, 62133), (14178, 53342), (15198, 49762), (18258, 41422), (20711, 36516), (24881, 30396), (26671, 28356)]