1396874136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4397}}^1$

素因数の和:4505

約数の個数: 128

約数和(自身を含む): 4188303360

約数和(自身を除く): 2791429224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 61, 62, 84, 93, 122, 124, 168, 183, 186, 217, 244, 248, 366, 372, 427, 434, 488, 651, 732, 744, 854, 868, 1281, 1302, 1464, 1708, 1736, 1891, 2562, 2604, 3416, 3782, 4397, 5124, 5208, 5673, 7564, 8794, 10248, 11346, 13191, 13237, 15128, 17588, 22692, 26382, 26474, 30779, 35176, 39711, 45384, 52764, 52948, 61558, 79422, 92337, 105528, 105896, 123116, 136307, 158844, 184674, 246232, 268217, 272614, 317688, 369348, 408921, 536434, 545228, 738696, 804651, 817842, 954149, 1072868, 1090456, 1609302, 1635684, 1877519, 1908298, 2145736, 2862447, 3218604, 3271368, 3755038, 3816596, 5632557, 5724894, 6437208, 7510076, 7633192, 8314727, 11265114, 11449788, 15020152, 16629454, 22530228, 22899576, 24944181, 33258908, 45060456, 49888362, 58203089, 66517816, 99776724, 116406178, 174609267, 199553448, 232812356, 349218534, 465624712, 698437068, 1396874136]

約数ペア:

[(1, 1396874136), (2, 698437068), (3, 465624712), (4, 349218534), (6, 232812356), (7, 199553448), (8, 174609267), (12, 116406178), (14, 99776724), (21, 66517816), (24, 58203089), (28, 49888362), (31, 45060456), (42, 33258908), (56, 24944181), (61, 22899576), (62, 22530228), (84, 16629454), (93, 15020152), (122, 11449788), (124, 11265114), (168, 8314727), (183, 7633192), (186, 7510076), (217, 6437208), (244, 5724894), (248, 5632557), (366, 3816596), (372, 3755038), (427, 3271368), (434, 3218604), (488, 2862447), (651, 2145736), (732, 1908298), (744, 1877519), (854, 1635684), (868, 1609302), (1281, 1090456), (1302, 1072868), (1464, 954149), (1708, 817842), (1736, 804651), (1891, 738696), (2562, 545228), (2604, 536434), (3416, 408921), (3782, 369348), (4397, 317688), (5124, 272614), (5208, 268217), (5673, 246232), (7564, 184674), (8794, 158844), (10248, 136307), (11346, 123116), (13191, 105896), (13237, 105528), (15128, 92337), (17588, 79422), (22692, 61558), (26382, 52948), (26474, 52764), (30779, 45384), (35176, 39711)]