1831532156946

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{249037}}^1$

素因数の和:249340

約数の個数: 96

約数和(自身を含む): 4182971747760

約数和(自身を除く): 2351439590814

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 146, 174, 193, 219, 261, 386, 438, 522, 579, 657, 1158, 1314, 1737, 2117, 3474, 4234, 5597, 6351, 11194, 12702, 14089, 16791, 19053, 28178, 33582, 38106, 42267, 50373, 84534, 100746, 126801, 249037, 253602, 408581, 498074, 747111, 817162, 1225743, 1494222, 2241333, 2451486, 3677229, 4482666, 7222073, 7354458, 14444146, 18179701, 21666219, 36359402, 43332438, 48064141, 54539103, 64998657, 96128282, 109078206, 129997314, 144192423, 163617309, 288384846, 327234618, 432577269, 527211329, 865154538, 1054422658, 1393860089, 1581633987, 2787720178, 3163267974, 3508682293, 4181580267, 4744901961, 7017364586, 8363160534, 9489803922, 10526046879, 12544740801, 21052093758, 25089481602, 31578140637, 63156281274, 101751786497, 203503572994, 305255359491, 610510718982, 915766078473, 1831532156946]

約数ペア:

[(1, 1831532156946), (2, 915766078473), (3, 610510718982), (6, 305255359491), (9, 203503572994), (18, 101751786497), (29, 63156281274), (58, 31578140637), (73, 25089481602), (87, 21052093758), (146, 12544740801), (174, 10526046879), (193, 9489803922), (219, 8363160534), (261, 7017364586), (386, 4744901961), (438, 4181580267), (522, 3508682293), (579, 3163267974), (657, 2787720178), (1158, 1581633987), (1314, 1393860089), (1737, 1054422658), (2117, 865154538), (3474, 527211329), (4234, 432577269), (5597, 327234618), (6351, 288384846), (11194, 163617309), (12702, 144192423), (14089, 129997314), (16791, 109078206), (19053, 96128282), (28178, 64998657), (33582, 54539103), (38106, 48064141), (42267, 43332438), (50373, 36359402), (84534, 21666219), (100746, 18179701), (126801, 14444146), (249037, 7354458), (253602, 7222073), (408581, 4482666), (498074, 3677229), (747111, 2451486), (817162, 2241333), (1225743, 1494222)]