276569748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 894136320

約数和(自身を除く): 617566572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 107, 108, 117, 126, 156, 182, 189, 214, 234, 252, 263, 273, 321, 351, 364, 378, 428, 468, 526, 546, 642, 702, 749, 756, 789, 819, 963, 1052, 1092, 1284, 1391, 1404, 1498, 1578, 1638, 1841, 1926, 2247, 2367, 2457, 2782, 2889, 2996, 3156, 3276, 3419, 3682, 3852, 4173, 4494, 4734, 4914, 5523, 5564, 5778, 6741, 6838, 7101, 7364, 8346, 8988, 9468, 9737, 9828, 10257, 11046, 11556, 12519, 13482, 13676, 14202, 16569, 16692, 19474, 20223, 20514, 22092, 23933, 25038, 26964, 28141, 28404, 29211, 30771, 33138, 37557, 38948, 40446, 41028, 47866, 49707, 50076, 56282, 58422, 61542, 66276, 71799, 75114, 80892, 84423, 87633, 92313, 95732, 99414, 112564, 116844, 123084, 143598, 150228, 168846, 175266, 184626, 196987, 198828, 215397, 253269, 262899, 287196, 337692, 350532, 365833, 369252, 393974, 430794, 506538, 525798, 590961, 646191, 731666, 759807, 787948, 861588, 1013076, 1051596, 1097499, 1181922, 1292382, 1463332, 1519614, 1772883, 2194998, 2363844, 2560831, 2584764, 3039228, 3292497, 3545766, 4389996, 5121662, 5318649, 6584994, 7091532, 7682493, 9877491, 10243324, 10637298, 13169988, 15364986, 19754982, 21274596, 23047479, 30729972, 39509964, 46094958, 69142437, 92189916, 138284874, 276569748]

約数ペア:

[(1, 276569748), (2, 138284874), (3, 92189916), (4, 69142437), (6, 46094958), (7, 39509964), (9, 30729972), (12, 23047479), (13, 21274596), (14, 19754982), (18, 15364986), (21, 13169988), (26, 10637298), (27, 10243324), (28, 9877491), (36, 7682493), (39, 7091532), (42, 6584994), (52, 5318649), (54, 5121662), (63, 4389996), (78, 3545766), (84, 3292497), (91, 3039228), (107, 2584764), (108, 2560831), (117, 2363844), (126, 2194998), (156, 1772883), (182, 1519614), (189, 1463332), (214, 1292382), (234, 1181922), (252, 1097499), (263, 1051596), (273, 1013076), (321, 861588), (351, 787948), (364, 759807), (378, 731666), (428, 646191), (468, 590961), (526, 525798), (546, 506538), (642, 430794), (702, 393974), (749, 369252), (756, 365833), (789, 350532), (819, 337692), (963, 287196), (1052, 262899), (1092, 253269), (1284, 215397), (1391, 198828), (1404, 196987), (1498, 184626), (1578, 175266), (1638, 168846), (1841, 150228), (1926, 143598), (2247, 123084), (2367, 116844), (2457, 112564), (2782, 99414), (2889, 95732), (2996, 92313), (3156, 87633), (3276, 84423), (3419, 80892), (3682, 75114), (3852, 71799), (4173, 66276), (4494, 61542), (4734, 58422), (4914, 56282), (5523, 50076), (5564, 49707), (5778, 47866), (6741, 41028), (6838, 40446), (7101, 38948), (7364, 37557), (8346, 33138), (8988, 30771), (9468, 29211), (9737, 28404), (9828, 28141), (10257, 26964), (11046, 25038), (11556, 23933), (12519, 22092), (13482, 20514), (13676, 20223), (14202, 19474), (16569, 16692)]