16725432276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1\times {\mathrm{2357}}^1$

素因数の和:3374

約数の個数: 144

約数和(自身を含む): 50056755840

約数和(自身を除く): 33331323564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 971, 1044, 1218, 1827, 1942, 2357, 2436, 2913, 3654, 3884, 4714, 5826, 6797, 7071, 7308, 8739, 9428, 11652, 13594, 14142, 16499, 17478, 20391, 21213, 27188, 28159, 28284, 32998, 34956, 40782, 42426, 49497, 56318, 61173, 65996, 68353, 81564, 84477, 84852, 98994, 112636, 122346, 136706, 148491, 168954, 197113, 197988, 205059, 244692, 253431, 273412, 296982, 337908, 394226, 410118, 478471, 506862, 591339, 593964, 615177, 788452, 820236, 956942, 1013724, 1182678, 1230354, 1435413, 1774017, 1913884, 2288647, 2365356, 2460708, 2870826, 3548034, 4306239, 4577294, 5741652, 6865941, 7096068, 8612478, 9154588, 13731882, 16020529, 17224956, 20597823, 27463764, 32041058, 41195646, 48061587, 64082116, 66370763, 82391292, 96123174, 132741526, 144184761, 192246348, 199112289, 265483052, 288369522, 398224578, 464595341, 576739044, 597336867, 796449156, 929190682, 1194673734, 1393786023, 1858381364, 2389347468, 2787572046, 4181358069, 5575144092, 8362716138, 16725432276]

約数ペア:

[(1, 16725432276), (2, 8362716138), (3, 5575144092), (4, 4181358069), (6, 2787572046), (7, 2389347468), (9, 1858381364), (12, 1393786023), (14, 1194673734), (18, 929190682), (21, 796449156), (28, 597336867), (29, 576739044), (36, 464595341), (42, 398224578), (58, 288369522), (63, 265483052), (84, 199112289), (87, 192246348), (116, 144184761), (126, 132741526), (174, 96123174), (203, 82391292), (252, 66370763), (261, 64082116), (348, 48061587), (406, 41195646), (522, 32041058), (609, 27463764), (812, 20597823), (971, 17224956), (1044, 16020529), (1218, 13731882), (1827, 9154588), (1942, 8612478), (2357, 7096068), (2436, 6865941), (2913, 5741652), (3654, 4577294), (3884, 4306239), (4714, 3548034), (5826, 2870826), (6797, 2460708), (7071, 2365356), (7308, 2288647), (8739, 1913884), (9428, 1774017), (11652, 1435413), (13594, 1230354), (14142, 1182678), (16499, 1013724), (17478, 956942), (20391, 820236), (21213, 788452), (27188, 615177), (28159, 593964), (28284, 591339), (32998, 506862), (34956, 478471), (40782, 410118), (42426, 394226), (49497, 337908), (56318, 296982), (61173, 273412), (65996, 253431), (68353, 244692), (81564, 205059), (84477, 197988), (84852, 197113), (98994, 168954), (112636, 148491), (122346, 136706)]