1946390016

素因数分解:

$2^9\times 3^1\times {\mathrm{181}}^1\times {\mathrm{7001}}^1$

素因数の和:7203

約数の個数: 80

約数和(自身を含む): 5214697488

約数和(自身を除く): 3268307472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 362, 384, 512, 543, 724, 768, 1086, 1448, 1536, 2172, 2896, 4344, 5792, 7001, 8688, 11584, 14002, 17376, 21003, 23168, 28004, 34752, 42006, 46336, 56008, 69504, 84012, 92672, 112016, 139008, 168024, 224032, 278016, 336048, 448064, 672096, 896128, 1267181, 1344192, 1792256, 2534362, 2688384, 3584512, 3801543, 5068724, 5376768, 7603086, 10137448, 10753536, 15206172, 20274896, 30412344, 40549792, 60824688, 81099584, 121649376, 162199168, 243298752, 324398336, 486597504, 648796672, 973195008, 1946390016]

約数ペア:

[(1, 1946390016), (2, 973195008), (3, 648796672), (4, 486597504), (6, 324398336), (8, 243298752), (12, 162199168), (16, 121649376), (24, 81099584), (32, 60824688), (48, 40549792), (64, 30412344), (96, 20274896), (128, 15206172), (181, 10753536), (192, 10137448), (256, 7603086), (362, 5376768), (384, 5068724), (512, 3801543), (543, 3584512), (724, 2688384), (768, 2534362), (1086, 1792256), (1448, 1344192), (1536, 1267181), (2172, 896128), (2896, 672096), (4344, 448064), (5792, 336048), (7001, 278016), (8688, 224032), (11584, 168024), (14002, 139008), (17376, 112016), (21003, 92672), (23168, 84012), (28004, 69504), (34752, 56008), (42006, 46336)]