961641984

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:520

約数の個数: 160

約数和(自身を含む): 2736074880

約数和(自身を除く): 1774432896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 83, 96, 114, 128, 152, 166, 192, 228, 249, 256, 304, 332, 384, 397, 456, 498, 512, 608, 664, 768, 794, 912, 996, 1191, 1216, 1328, 1536, 1577, 1588, 1824, 1992, 2382, 2432, 2656, 3154, 3176, 3648, 3984, 4731, 4764, 4864, 5312, 6308, 6352, 7296, 7543, 7968, 9462, 9528, 9728, 10624, 12616, 12704, 14592, 15086, 15936, 18924, 19056, 21248, 22629, 25232, 25408, 29184, 30172, 31872, 32951, 37848, 38112, 42496, 45258, 50464, 50816, 60344, 63744, 65902, 75696, 76224, 90516, 98853, 100928, 101632, 120688, 127488, 131804, 151392, 152448, 181032, 197706, 201856, 203264, 241376, 263608, 302784, 304896, 362064, 395412, 403712, 482752, 527216, 605568, 609792, 626069, 724128, 790824, 807424, 965504, 1054432, 1211136, 1252138, 1448256, 1581648, 1878207, 1931008, 2108864, 2422272, 2504276, 2896512, 3163296, 3756414, 3862016, 4217728, 5008552, 5793024, 6326592, 7512828, 8435456, 10017104, 11586048, 12653184, 15025656, 16870912, 20034208, 25306368, 30051312, 40068416, 50612736, 60102624, 80136832, 120205248, 160273664, 240410496, 320547328, 480820992, 961641984]

約数ペア:

[(1, 961641984), (2, 480820992), (3, 320547328), (4, 240410496), (6, 160273664), (8, 120205248), (12, 80136832), (16, 60102624), (19, 50612736), (24, 40068416), (32, 30051312), (38, 25306368), (48, 20034208), (57, 16870912), (64, 15025656), (76, 12653184), (83, 11586048), (96, 10017104), (114, 8435456), (128, 7512828), (152, 6326592), (166, 5793024), (192, 5008552), (228, 4217728), (249, 3862016), (256, 3756414), (304, 3163296), (332, 2896512), (384, 2504276), (397, 2422272), (456, 2108864), (498, 1931008), (512, 1878207), (608, 1581648), (664, 1448256), (768, 1252138), (794, 1211136), (912, 1054432), (996, 965504), (1191, 807424), (1216, 790824), (1328, 724128), (1536, 626069), (1577, 609792), (1588, 605568), (1824, 527216), (1992, 482752), (2382, 403712), (2432, 395412), (2656, 362064), (3154, 304896), (3176, 302784), (3648, 263608), (3984, 241376), (4731, 203264), (4764, 201856), (4864, 197706), (5312, 181032), (6308, 152448), (6352, 151392), (7296, 131804), (7543, 127488), (7968, 120688), (9462, 101632), (9528, 100928), (9728, 98853), (10624, 90516), (12616, 76224), (12704, 75696), (14592, 65902), (15086, 63744), (15936, 60344), (18924, 50816), (19056, 50464), (21248, 45258), (22629, 42496), (25232, 38112), (25408, 37848), (29184, 32951), (30172, 31872)]