15698418648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{2153}}^1$

素因数の和:2633

約数の個数: 128

約数和(自身を含む): 43548710400

約数和(自身を除く): 27850291752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 389, 426, 568, 778, 781, 852, 1167, 1556, 1562, 1704, 2153, 2334, 2343, 3112, 3124, 4279, 4306, 4668, 4686, 6248, 6459, 8558, 8612, 9336, 9372, 12837, 12918, 17116, 17224, 18744, 23683, 25674, 25836, 27619, 34232, 47366, 51348, 51672, 55238, 71049, 82857, 94732, 102696, 110476, 142098, 152863, 165714, 189464, 220952, 284196, 303809, 305726, 331428, 458589, 568392, 607618, 611452, 662856, 837517, 911427, 917178, 1215236, 1222904, 1675034, 1681493, 1822854, 1834356, 2430472, 2512551, 3350068, 3362986, 3645708, 3668712, 5025102, 5044479, 6700136, 6725972, 7291416, 9212687, 10050204, 10088958, 13451944, 18425374, 20100408, 20177916, 27638061, 36850748, 40355832, 55276122, 59463707, 73701496, 110552244, 118927414, 178391121, 221104488, 237854828, 356782242, 475709656, 654100777, 713564484, 1308201554, 1427128968, 1962302331, 2616403108, 3924604662, 5232806216, 7849209324, 15698418648]

約数ペア:

[(1, 15698418648), (2, 7849209324), (3, 5232806216), (4, 3924604662), (6, 2616403108), (8, 1962302331), (11, 1427128968), (12, 1308201554), (22, 713564484), (24, 654100777), (33, 475709656), (44, 356782242), (66, 237854828), (71, 221104488), (88, 178391121), (132, 118927414), (142, 110552244), (213, 73701496), (264, 59463707), (284, 55276122), (389, 40355832), (426, 36850748), (568, 27638061), (778, 20177916), (781, 20100408), (852, 18425374), (1167, 13451944), (1556, 10088958), (1562, 10050204), (1704, 9212687), (2153, 7291416), (2334, 6725972), (2343, 6700136), (3112, 5044479), (3124, 5025102), (4279, 3668712), (4306, 3645708), (4668, 3362986), (4686, 3350068), (6248, 2512551), (6459, 2430472), (8558, 1834356), (8612, 1822854), (9336, 1681493), (9372, 1675034), (12837, 1222904), (12918, 1215236), (17116, 917178), (17224, 911427), (18744, 837517), (23683, 662856), (25674, 611452), (25836, 607618), (27619, 568392), (34232, 458589), (47366, 331428), (51348, 305726), (51672, 303809), (55238, 284196), (71049, 220952), (82857, 189464), (94732, 165714), (102696, 152863), (110476, 142098)]