15565273812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{4639}}^1$

素因数の和:4926

約数の個数: 144

約数和(自身を含む): 44284531200

約数和(自身を除く): 28719257388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 229, 333, 396, 407, 444, 458, 666, 687, 814, 916, 1221, 1332, 1374, 1628, 2061, 2442, 2519, 2748, 3663, 4122, 4639, 4884, 5038, 7326, 7557, 8244, 8473, 9278, 10076, 13917, 14652, 15114, 16946, 18556, 22671, 25419, 27834, 30228, 33892, 41751, 45342, 50838, 51029, 55668, 76257, 83502, 90684, 93203, 101676, 102058, 152514, 153087, 167004, 171643, 186406, 204116, 279609, 305028, 306174, 343286, 372812, 459261, 514929, 559218, 612348, 686572, 838827, 918522, 1029858, 1062331, 1118436, 1544787, 1677654, 1837044, 1888073, 2059716, 2124662, 3089574, 3186993, 3355308, 3776146, 4249324, 5664219, 6179148, 6373986, 7552292, 9560979, 11328438, 11685641, 12747972, 16992657, 19121958, 22656876, 23371282, 33985314, 35056923, 38243916, 39306247, 46742564, 67970628, 70113846, 78612494, 105170769, 117918741, 140227692, 157224988, 210341538, 235837482, 353756223, 420683076, 432368717, 471674964, 707512446, 864737434, 1297106151, 1415024892, 1729474868, 2594212302, 3891318453, 5188424604, 7782636906, 15565273812]

約数ペア:

[(1, 15565273812), (2, 7782636906), (3, 5188424604), (4, 3891318453), (6, 2594212302), (9, 1729474868), (11, 1415024892), (12, 1297106151), (18, 864737434), (22, 707512446), (33, 471674964), (36, 432368717), (37, 420683076), (44, 353756223), (66, 235837482), (74, 210341538), (99, 157224988), (111, 140227692), (132, 117918741), (148, 105170769), (198, 78612494), (222, 70113846), (229, 67970628), (333, 46742564), (396, 39306247), (407, 38243916), (444, 35056923), (458, 33985314), (666, 23371282), (687, 22656876), (814, 19121958), (916, 16992657), (1221, 12747972), (1332, 11685641), (1374, 11328438), (1628, 9560979), (2061, 7552292), (2442, 6373986), (2519, 6179148), (2748, 5664219), (3663, 4249324), (4122, 3776146), (4639, 3355308), (4884, 3186993), (5038, 3089574), (7326, 2124662), (7557, 2059716), (8244, 1888073), (8473, 1837044), (9278, 1677654), (10076, 1544787), (13917, 1118436), (14652, 1062331), (15114, 1029858), (16946, 918522), (18556, 838827), (22671, 686572), (25419, 612348), (27834, 559218), (30228, 514929), (33892, 459261), (41751, 372812), (45342, 343286), (50838, 306174), (51029, 305028), (55668, 279609), (76257, 204116), (83502, 186406), (90684, 171643), (93203, 167004), (101676, 153087), (102058, 152514)]