6994937964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1523}}^1$

素因数の和:1724

約数の個数: 144

約数和(自身を含む): 19438973568

約数和(自身を除く): 12444035604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 107, 146, 147, 196, 214, 219, 292, 294, 321, 428, 438, 511, 588, 642, 749, 876, 1022, 1284, 1498, 1523, 1533, 2044, 2247, 2996, 3046, 3066, 3577, 4494, 4569, 5243, 6092, 6132, 7154, 7811, 8988, 9138, 10486, 10661, 10731, 14308, 15622, 15729, 18276, 20972, 21322, 21462, 23433, 31244, 31458, 31983, 42644, 42924, 46866, 54677, 62916, 63966, 74627, 93732, 109354, 111179, 127932, 149254, 162961, 164031, 218708, 222358, 223881, 298508, 325922, 328062, 333537, 382739, 444716, 447762, 488883, 651844, 656124, 667074, 765478, 778253, 895524, 977766, 1140727, 1148217, 1334148, 1530956, 1556506, 1955532, 2281454, 2296434, 2334759, 3113012, 3422181, 4562908, 4592868, 4669518, 5447771, 6844362, 7985089, 9339036, 10895542, 11896153, 13688724, 15970178, 16343313, 21791084, 23792306, 23955267, 31940356, 32686626, 35688459, 47584612, 47910534, 65373252, 71376918, 83273071, 95821068, 142753836, 166546142, 249819213, 333092284, 499638426, 582911497, 999276852, 1165822994, 1748734491, 2331645988, 3497468982, 6994937964]

約数ペア:

[(1, 6994937964), (2, 3497468982), (3, 2331645988), (4, 1748734491), (6, 1165822994), (7, 999276852), (12, 582911497), (14, 499638426), (21, 333092284), (28, 249819213), (42, 166546142), (49, 142753836), (73, 95821068), (84, 83273071), (98, 71376918), (107, 65373252), (146, 47910534), (147, 47584612), (196, 35688459), (214, 32686626), (219, 31940356), (292, 23955267), (294, 23792306), (321, 21791084), (428, 16343313), (438, 15970178), (511, 13688724), (588, 11896153), (642, 10895542), (749, 9339036), (876, 7985089), (1022, 6844362), (1284, 5447771), (1498, 4669518), (1523, 4592868), (1533, 4562908), (2044, 3422181), (2247, 3113012), (2996, 2334759), (3046, 2296434), (3066, 2281454), (3577, 1955532), (4494, 1556506), (4569, 1530956), (5243, 1334148), (6092, 1148217), (6132, 1140727), (7154, 977766), (7811, 895524), (8988, 778253), (9138, 765478), (10486, 667074), (10661, 656124), (10731, 651844), (14308, 488883), (15622, 447762), (15729, 444716), (18276, 382739), (20972, 333537), (21322, 328062), (21462, 325922), (23433, 298508), (31244, 223881), (31458, 222358), (31983, 218708), (42644, 164031), (42924, 162961), (46866, 149254), (54677, 127932), (62916, 111179), (63966, 109354), (74627, 93732)]