461990016

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{21107}}^1$

素因数の和:21146

約数の個数: 96

約数和(自身を含む): 1399460400

約数和(自身を除く): 937470384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 21107, 21888, 42214, 63321, 84428, 126642, 168856, 189963, 253284, 337712, 379926, 401033, 506568, 675424, 759852, 802066, 1013136, 1203099, 1350848, 1519704, 1604132, 2026272, 2406198, 2701696, 3039408, 3208264, 3609297, 4052544, 4812396, 6078816, 6416528, 7218594, 8105088, 9624792, 12157632, 12833056, 14437188, 19249584, 24315264, 25666112, 28874376, 38499168, 51332224, 57748752, 76998336, 115497504, 153996672, 230995008, 461990016]

約数ペア:

[(1, 461990016), (2, 230995008), (3, 153996672), (4, 115497504), (6, 76998336), (8, 57748752), (9, 51332224), (12, 38499168), (16, 28874376), (18, 25666112), (19, 24315264), (24, 19249584), (32, 14437188), (36, 12833056), (38, 12157632), (48, 9624792), (57, 8105088), (64, 7218594), (72, 6416528), (76, 6078816), (96, 4812396), (114, 4052544), (128, 3609297), (144, 3208264), (152, 3039408), (171, 2701696), (192, 2406198), (228, 2026272), (288, 1604132), (304, 1519704), (342, 1350848), (384, 1203099), (456, 1013136), (576, 802066), (608, 759852), (684, 675424), (912, 506568), (1152, 401033), (1216, 379926), (1368, 337712), (1824, 253284), (2432, 189963), (2736, 168856), (3648, 126642), (5472, 84428), (7296, 63321), (10944, 42214), (21107, 21888)]