4157789771512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{887}}^1\times {\mathrm{5431}}^1$

素因数の和:6573

約数の個数: 128

約数和(自身を含む): 8646621096960

約数和(自身を除く): 4488831325448

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 193, 344, 386, 559, 772, 887, 1118, 1544, 1774, 2236, 2509, 3548, 4472, 5018, 5431, 7096, 8299, 10036, 10862, 11531, 16598, 20072, 21724, 23062, 33196, 38141, 43448, 46124, 66392, 70603, 76282, 92248, 107887, 141206, 152564, 171191, 215774, 233533, 282412, 305128, 342382, 431548, 467066, 495833, 564824, 684764, 863096, 934132, 991666, 1048183, 1369528, 1868264, 1983332, 2096366, 2225483, 3035929, 3966664, 4192732, 4450966, 4817297, 6071858, 7361213, 8385464, 8901932, 9634594, 12143716, 13626379, 14722426, 17803864, 19269188, 24287432, 27252758, 29444852, 38538376, 45071869, 54505516, 58889704, 62624861, 90143738, 95695769, 109011032, 125249722, 180287476, 191391538, 207143771, 250499444, 360574952, 382783076, 414287542, 500998888, 585934297, 765566152, 828575084, 929738321, 1171868594, 1657150168, 1859476642, 2343737188, 2692869023, 3718953284, 4687474376, 5385738046, 7437906568, 10771476092, 12086598173, 21542952184, 24173196346, 39978747803, 48346392692, 79957495606, 96692785384, 159914991212, 319829982424, 519723721439, 1039447442878, 2078894885756, 4157789771512]

約数ペア:

[(1, 4157789771512), (2, 2078894885756), (4, 1039447442878), (8, 519723721439), (13, 319829982424), (26, 159914991212), (43, 96692785384), (52, 79957495606), (86, 48346392692), (104, 39978747803), (172, 24173196346), (193, 21542952184), (344, 12086598173), (386, 10771476092), (559, 7437906568), (772, 5385738046), (887, 4687474376), (1118, 3718953284), (1544, 2692869023), (1774, 2343737188), (2236, 1859476642), (2509, 1657150168), (3548, 1171868594), (4472, 929738321), (5018, 828575084), (5431, 765566152), (7096, 585934297), (8299, 500998888), (10036, 414287542), (10862, 382783076), (11531, 360574952), (16598, 250499444), (20072, 207143771), (21724, 191391538), (23062, 180287476), (33196, 125249722), (38141, 109011032), (43448, 95695769), (46124, 90143738), (66392, 62624861), (70603, 58889704), (76282, 54505516), (92248, 45071869), (107887, 38538376), (141206, 29444852), (152564, 27252758), (171191, 24287432), (215774, 19269188), (233533, 17803864), (282412, 14722426), (305128, 13626379), (342382, 12143716), (431548, 9634594), (467066, 8901932), (495833, 8385464), (564824, 7361213), (684764, 6071858), (863096, 4817297), (934132, 4450966), (991666, 4192732), (1048183, 3966664), (1369528, 3035929), (1868264, 2225483), (1983332, 2096366)]