15708450436

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 32318963712

約数和(自身を除く): 16610513276

約数列:

[1, 2, 4, 7, 14, 28, 97, 107, 191, 194, 214, 283, 382, 388, 428, 566, 679, 749, 764, 1132, 1337, 1358, 1498, 1981, 2674, 2716, 2996, 3962, 5348, 7924, 10379, 18527, 20437, 20758, 27451, 30281, 37054, 40874, 41516, 54053, 54902, 60562, 72653, 74108, 81748, 108106, 109804, 121124, 129689, 143059, 145306, 192157, 211967, 216212, 259378, 286118, 290612, 378371, 384314, 423934, 518756, 572236, 756742, 768628, 847868, 1513484, 1982389, 2937257, 3964778, 5243141, 5783671, 5874514, 7929556, 10486282, 11567342, 11749028, 13876723, 20560799, 20972564, 23134684, 27753446, 36701987, 40485697, 41121598, 55506892, 73403974, 80971394, 82243196, 146807948, 161942788, 561016087, 1122032174, 2244064348, 3927112609, 7854225218, 15708450436]

約数ペア:

[(1, 15708450436), (2, 7854225218), (4, 3927112609), (7, 2244064348), (14, 1122032174), (28, 561016087), (97, 161942788), (107, 146807948), (191, 82243196), (194, 80971394), (214, 73403974), (283, 55506892), (382, 41121598), (388, 40485697), (428, 36701987), (566, 27753446), (679, 23134684), (749, 20972564), (764, 20560799), (1132, 13876723), (1337, 11749028), (1358, 11567342), (1498, 10486282), (1981, 7929556), (2674, 5874514), (2716, 5783671), (2996, 5243141), (3962, 3964778), (5348, 2937257), (7924, 1982389), (10379, 1513484), (18527, 847868), (20437, 768628), (20758, 756742), (27451, 572236), (30281, 518756), (37054, 423934), (40874, 384314), (41516, 378371), (54053, 290612), (54902, 286118), (60562, 259378), (72653, 216212), (74108, 211967), (81748, 192157), (108106, 145306), (109804, 143059), (121124, 129689)]