2163784272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{93719}}^1$

素因数の和:93780

約数の個数: 80

約数和(自身を含む): 6182520960

約数和(自身を除く): 4018736688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3848, 5772, 7696, 11544, 23088, 93719, 187438, 281157, 374876, 562314, 749752, 1124628, 1218347, 1499504, 2249256, 2436694, 3467603, 3655041, 4498512, 4873388, 6935206, 7310082, 9746776, 10402809, 13870412, 14620164, 19493552, 20805618, 27740824, 29240328, 41611236, 45078839, 55481648, 58480656, 83222472, 90157678, 135236517, 166444944, 180315356, 270473034, 360630712, 540946068, 721261424, 1081892136, 2163784272]

約数ペア:

[(1, 2163784272), (2, 1081892136), (3, 721261424), (4, 540946068), (6, 360630712), (8, 270473034), (12, 180315356), (13, 166444944), (16, 135236517), (24, 90157678), (26, 83222472), (37, 58480656), (39, 55481648), (48, 45078839), (52, 41611236), (74, 29240328), (78, 27740824), (104, 20805618), (111, 19493552), (148, 14620164), (156, 13870412), (208, 10402809), (222, 9746776), (296, 7310082), (312, 6935206), (444, 4873388), (481, 4498512), (592, 3655041), (624, 3467603), (888, 2436694), (962, 2249256), (1443, 1499504), (1776, 1218347), (1924, 1124628), (2886, 749752), (3848, 562314), (5772, 374876), (7696, 281157), (11544, 187438), (23088, 93719)]