396142428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 1050255360

約数和(自身を除く): 654112932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 131, 132, 186, 262, 341, 372, 393, 524, 682, 739, 786, 1023, 1364, 1441, 1478, 1572, 2046, 2217, 2882, 2956, 4061, 4092, 4323, 4434, 5764, 8122, 8129, 8646, 8868, 12183, 16244, 16258, 17292, 22909, 24366, 24387, 32516, 44671, 45818, 48732, 48774, 68727, 89342, 91636, 96809, 97548, 134013, 137454, 178684, 193618, 251999, 268026, 274908, 290427, 387236, 503998, 536052, 580854, 755997, 1007996, 1064899, 1161708, 1511994, 2129798, 3001079, 3023988, 3194697, 4259596, 6002158, 6389394, 9003237, 12004316, 12778788, 18006474, 33011869, 36012948, 66023738, 99035607, 132047476, 198071214, 396142428]

約数ペア:

[(1, 396142428), (2, 198071214), (3, 132047476), (4, 99035607), (6, 66023738), (11, 36012948), (12, 33011869), (22, 18006474), (31, 12778788), (33, 12004316), (44, 9003237), (62, 6389394), (66, 6002158), (93, 4259596), (124, 3194697), (131, 3023988), (132, 3001079), (186, 2129798), (262, 1511994), (341, 1161708), (372, 1064899), (393, 1007996), (524, 755997), (682, 580854), (739, 536052), (786, 503998), (1023, 387236), (1364, 290427), (1441, 274908), (1478, 268026), (1572, 251999), (2046, 193618), (2217, 178684), (2882, 137454), (2956, 134013), (4061, 97548), (4092, 96809), (4323, 91636), (4434, 89342), (5764, 68727), (8122, 48774), (8129, 48732), (8646, 45818), (8868, 44671), (12183, 32516), (16244, 24387), (16258, 24366), (17292, 22909)]