87843228928

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{25307}}^1$

素因数の和:25492

約数の個数: 144

約数和(自身を含む): 217264118400

約数和(自身を除く): 129420889472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 149, 182, 208, 224, 256, 298, 364, 416, 448, 596, 728, 832, 896, 1043, 1192, 1456, 1664, 1792, 1937, 2086, 2384, 2912, 3328, 3874, 4172, 4768, 5824, 7748, 8344, 9536, 11648, 13559, 15496, 16688, 19072, 23296, 25307, 27118, 30992, 33376, 38144, 50614, 54236, 61984, 66752, 101228, 108472, 123968, 133504, 177149, 202456, 216944, 247936, 267008, 328991, 354298, 404912, 433888, 495872, 657982, 708596, 809824, 867776, 1315964, 1417192, 1619648, 1735552, 2302937, 2631928, 2834384, 3239296, 3471104, 3770743, 4605874, 5263856, 5668768, 6478592, 7541486, 9211748, 10527712, 11337536, 15082972, 18423496, 21055424, 22675072, 26395201, 30165944, 36846992, 42110848, 45350144, 49019659, 52790402, 60331888, 73693984, 84221696, 98039318, 105580804, 120663776, 147387968, 196078636, 211161608, 241327552, 294775936, 343137613, 392157272, 422323216, 482655104, 589551872, 686275226, 784314544, 844646432, 965310208, 1372550452, 1568629088, 1689292864, 2745100904, 3137258176, 3378585728, 5490201808, 6274516352, 6757171456, 10980403616, 12549032704, 21960807232, 43921614464, 87843228928]

約数ペア:

[(1, 87843228928), (2, 43921614464), (4, 21960807232), (7, 12549032704), (8, 10980403616), (13, 6757171456), (14, 6274516352), (16, 5490201808), (26, 3378585728), (28, 3137258176), (32, 2745100904), (52, 1689292864), (56, 1568629088), (64, 1372550452), (91, 965310208), (104, 844646432), (112, 784314544), (128, 686275226), (149, 589551872), (182, 482655104), (208, 422323216), (224, 392157272), (256, 343137613), (298, 294775936), (364, 241327552), (416, 211161608), (448, 196078636), (596, 147387968), (728, 120663776), (832, 105580804), (896, 98039318), (1043, 84221696), (1192, 73693984), (1456, 60331888), (1664, 52790402), (1792, 49019659), (1937, 45350144), (2086, 42110848), (2384, 36846992), (2912, 30165944), (3328, 26395201), (3874, 22675072), (4172, 21055424), (4768, 18423496), (5824, 15082972), (7748, 11337536), (8344, 10527712), (9536, 9211748), (11648, 7541486), (13559, 6478592), (15496, 5668768), (16688, 5263856), (19072, 4605874), (23296, 3770743), (25307, 3471104), (27118, 3239296), (30992, 2834384), (33376, 2631928), (38144, 2302937), (50614, 1735552), (54236, 1619648), (61984, 1417192), (66752, 1315964), (101228, 867776), (108472, 809824), (123968, 708596), (133504, 657982), (177149, 495872), (202456, 433888), (216944, 404912), (247936, 354298), (267008, 328991)]