719875884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 2141862912

約数和(自身を除く): 1421987028

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 101, 107, 122, 156, 182, 183, 202, 214, 244, 273, 303, 321, 364, 366, 404, 427, 428, 546, 606, 642, 707, 732, 749, 793, 854, 1092, 1212, 1281, 1284, 1313, 1391, 1414, 1498, 1586, 1708, 2121, 2247, 2379, 2562, 2626, 2782, 2828, 2996, 3172, 3939, 4173, 4242, 4494, 4758, 5124, 5252, 5551, 5564, 6161, 6527, 7878, 8346, 8484, 8988, 9191, 9516, 9737, 10807, 11102, 12322, 13054, 15756, 16653, 16692, 18382, 18483, 19474, 19581, 21614, 22204, 24644, 26108, 27573, 29211, 32421, 33306, 36764, 36966, 38948, 39162, 43127, 43228, 45689, 55146, 58422, 64842, 66612, 73932, 75649, 78324, 80093, 84851, 86254, 91378, 110292, 116844, 129381, 129684, 137067, 140491, 151298, 160186, 169702, 172508, 182756, 226947, 240279, 254553, 258762, 274134, 280982, 302596, 320372, 339404, 421473, 453894, 480558, 509106, 517524, 548268, 560651, 561964, 593957, 659227, 842946, 907788, 961116, 983437, 1018212, 1121302, 1187914, 1318454, 1681953, 1685892, 1781871, 1966874, 1977681, 2242604, 2375828, 2636908, 2950311, 3363906, 3563742, 3933748, 3955362, 4614589, 5900622, 6727812, 7127484, 7910724, 8569951, 9229178, 11801244, 13843767, 17139902, 18458356, 25709853, 27687534, 34279804, 51419706, 55375068, 59989657, 102839412, 119979314, 179968971, 239958628, 359937942, 719875884]

約数ペア:

[(1, 719875884), (2, 359937942), (3, 239958628), (4, 179968971), (6, 119979314), (7, 102839412), (12, 59989657), (13, 55375068), (14, 51419706), (21, 34279804), (26, 27687534), (28, 25709853), (39, 18458356), (42, 17139902), (52, 13843767), (61, 11801244), (78, 9229178), (84, 8569951), (91, 7910724), (101, 7127484), (107, 6727812), (122, 5900622), (156, 4614589), (182, 3955362), (183, 3933748), (202, 3563742), (214, 3363906), (244, 2950311), (273, 2636908), (303, 2375828), (321, 2242604), (364, 1977681), (366, 1966874), (404, 1781871), (427, 1685892), (428, 1681953), (546, 1318454), (606, 1187914), (642, 1121302), (707, 1018212), (732, 983437), (749, 961116), (793, 907788), (854, 842946), (1092, 659227), (1212, 593957), (1281, 561964), (1284, 560651), (1313, 548268), (1391, 517524), (1414, 509106), (1498, 480558), (1586, 453894), (1708, 421473), (2121, 339404), (2247, 320372), (2379, 302596), (2562, 280982), (2626, 274134), (2782, 258762), (2828, 254553), (2996, 240279), (3172, 226947), (3939, 182756), (4173, 172508), (4242, 169702), (4494, 160186), (4758, 151298), (5124, 140491), (5252, 137067), (5551, 129684), (5564, 129381), (6161, 116844), (6527, 110292), (7878, 91378), (8346, 86254), (8484, 84851), (8988, 80093), (9191, 78324), (9516, 75649), (9737, 73932), (10807, 66612), (11102, 64842), (12322, 58422), (13054, 55146), (15756, 45689), (16653, 43228), (16692, 43127), (18382, 39162), (18483, 38948), (19474, 36966), (19581, 36764), (21614, 33306), (22204, 32421), (24644, 29211), (26108, 27573)]