3997336616

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1867}}^1$

素因数の和:2083

約数の個数: 128

約数和(自身を含む): 9828967680

約数和(自身を除く): 5831631064

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 173, 182, 221, 238, 346, 364, 442, 476, 692, 728, 884, 952, 1211, 1384, 1547, 1768, 1867, 2249, 2422, 2941, 3094, 3734, 4498, 4844, 5882, 6188, 7468, 8996, 9688, 11764, 12376, 13069, 14936, 15743, 17992, 20587, 23528, 24271, 26138, 31486, 31739, 38233, 41174, 48542, 52276, 62972, 63478, 76466, 82348, 97084, 104552, 125944, 126956, 152932, 164696, 169897, 194168, 222173, 253912, 267631, 305864, 322991, 339794, 412607, 444346, 535262, 645982, 679588, 825214, 888692, 1070524, 1291964, 1359176, 1650428, 1777384, 2141048, 2260937, 2583928, 2888249, 3300856, 4198883, 4521874, 5490847, 5776498, 8397766, 9043748, 10981694, 11552996, 16795532, 18087496, 21963388, 23105992, 29392181, 33591064, 38435929, 43926776, 58784362, 71381011, 76871858, 117568724, 142762022, 153743716, 235137448, 285524044, 307487432, 499667077, 571048088, 999334154, 1998668308, 3997336616]

約数ペア:

[(1, 3997336616), (2, 1998668308), (4, 999334154), (7, 571048088), (8, 499667077), (13, 307487432), (14, 285524044), (17, 235137448), (26, 153743716), (28, 142762022), (34, 117568724), (52, 76871858), (56, 71381011), (68, 58784362), (91, 43926776), (104, 38435929), (119, 33591064), (136, 29392181), (173, 23105992), (182, 21963388), (221, 18087496), (238, 16795532), (346, 11552996), (364, 10981694), (442, 9043748), (476, 8397766), (692, 5776498), (728, 5490847), (884, 4521874), (952, 4198883), (1211, 3300856), (1384, 2888249), (1547, 2583928), (1768, 2260937), (1867, 2141048), (2249, 1777384), (2422, 1650428), (2941, 1359176), (3094, 1291964), (3734, 1070524), (4498, 888692), (4844, 825214), (5882, 679588), (6188, 645982), (7468, 535262), (8996, 444346), (9688, 412607), (11764, 339794), (12376, 322991), (13069, 305864), (14936, 267631), (15743, 253912), (17992, 222173), (20587, 194168), (23528, 169897), (24271, 164696), (26138, 152932), (31486, 126956), (31739, 125944), (38233, 104552), (41174, 97084), (48542, 82348), (52276, 76466), (62972, 63478)]