739891008

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67607}}^1$

素因数の和:67644

約数の個数: 84

約数和(自身を含む): 2232416160

約数和(自身を除く): 1492525152

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, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 67607, 135214, 202821, 270428, 405642, 540856, 608463, 811284, 1081712, 1216926, 1284533, 1622568, 2163424, 2433852, 2569066, 3245136, 3853599, 4326848, 4867704, 5138132, 6490272, 7707198, 9735408, 10276264, 11560797, 12980544, 15414396, 19470816, 20552528, 23121594, 30828792, 38941632, 41105056, 46243188, 61657584, 82210112, 92486376, 123315168, 184972752, 246630336, 369945504, 739891008]

約数ペア:

[(1, 739891008), (2, 369945504), (3, 246630336), (4, 184972752), (6, 123315168), (8, 92486376), (9, 82210112), (12, 61657584), (16, 46243188), (18, 41105056), (19, 38941632), (24, 30828792), (32, 23121594), (36, 20552528), (38, 19470816), (48, 15414396), (57, 12980544), (64, 11560797), (72, 10276264), (76, 9735408), (96, 7707198), (114, 6490272), (144, 5138132), (152, 4867704), (171, 4326848), (192, 3853599), (228, 3245136), (288, 2569066), (304, 2433852), (342, 2163424), (456, 1622568), (576, 1284533), (608, 1216926), (684, 1081712), (912, 811284), (1216, 608463), (1368, 540856), (1824, 405642), (2736, 270428), (3648, 202821), (5472, 135214), (10944, 67607)]