28814577624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{1861}}^1$

素因数の和:2902

約数の個数: 192

約数和(自身を含む): 92207431680

約数和(自身を除く): 63392854056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 991, 1116, 1302, 1736, 1861, 1953, 1982, 2232, 2604, 2973, 3722, 3906, 3964, 5208, 5583, 5946, 6937, 7444, 7812, 7928, 8919, 11166, 11892, 13027, 13874, 14888, 15624, 16749, 17838, 20811, 22332, 23784, 26054, 27748, 30721, 33498, 35676, 39081, 41622, 44664, 52108, 55496, 57691, 61442, 62433, 66996, 71352, 78162, 83244, 92163, 104216, 115382, 117243, 122884, 124866, 133992, 156324, 166488, 173073, 184326, 215047, 230764, 234486, 245768, 249732, 276489, 312648, 346146, 368652, 403837, 430094, 461528, 468972, 499464, 519219, 552978, 645141, 692292, 737304, 807674, 860188, 937944, 1038438, 1105956, 1211511, 1290282, 1384584, 1615348, 1720376, 1844251, 1935423, 2076876, 2211912, 2423022, 2580564, 3230696, 3634533, 3688502, 3870846, 4153752, 4846044, 5161128, 5532753, 7269066, 7377004, 7741692, 9692088, 11065506, 12909757, 14538132, 14754008, 15483384, 16598259, 22131012, 25819514, 29076264, 33196518, 38729271, 44262024, 51639028, 57171781, 66393036, 77458542, 103278056, 114343562, 116187813, 132786072, 154917084, 171515343, 228687124, 232375626, 309834168, 343030686, 400202467, 457374248, 464751252, 514546029, 686061372, 800404934, 929502504, 1029092058, 1200607401, 1372122744, 1600809868, 2058184116, 2401214802, 3201619736, 3601822203, 4116368232, 4802429604, 7203644406, 9604859208, 14407288812, 28814577624]

約数ペア:

[(1, 28814577624), (2, 14407288812), (3, 9604859208), (4, 7203644406), (6, 4802429604), (7, 4116368232), (8, 3601822203), (9, 3201619736), (12, 2401214802), (14, 2058184116), (18, 1600809868), (21, 1372122744), (24, 1200607401), (28, 1029092058), (31, 929502504), (36, 800404934), (42, 686061372), (56, 514546029), (62, 464751252), (63, 457374248), (72, 400202467), (84, 343030686), (93, 309834168), (124, 232375626), (126, 228687124), (168, 171515343), (186, 154917084), (217, 132786072), (248, 116187813), (252, 114343562), (279, 103278056), (372, 77458542), (434, 66393036), (504, 57171781), (558, 51639028), (651, 44262024), (744, 38729271), (868, 33196518), (991, 29076264), (1116, 25819514), (1302, 22131012), (1736, 16598259), (1861, 15483384), (1953, 14754008), (1982, 14538132), (2232, 12909757), (2604, 11065506), (2973, 9692088), (3722, 7741692), (3906, 7377004), (3964, 7269066), (5208, 5532753), (5583, 5161128), (5946, 4846044), (6937, 4153752), (7444, 3870846), (7812, 3688502), (7928, 3634533), (8919, 3230696), (11166, 2580564), (11892, 2423022), (13027, 2211912), (13874, 2076876), (14888, 1935423), (15624, 1844251), (16749, 1720376), (17838, 1615348), (20811, 1384584), (22332, 1290282), (23784, 1211511), (26054, 1105956), (27748, 1038438), (30721, 937944), (33498, 860188), (35676, 807674), (39081, 737304), (41622, 692292), (44664, 645141), (52108, 552978), (55496, 519219), (57691, 499464), (61442, 468972), (62433, 461528), (66996, 430094), (71352, 403837), (78162, 368652), (83244, 346146), (92163, 312648), (104216, 276489), (115382, 249732), (117243, 245768), (122884, 234486), (124866, 230764), (133992, 215047), (156324, 184326), (166488, 173073)]