17977180312

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{26021}}^1$

素因数の和:26133

約数の個数: 96

約数和(自身を含む): 42286790880

約数和(自身を除く): 24309610568

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 169, 182, 292, 338, 364, 511, 584, 676, 728, 949, 1022, 1183, 1352, 1898, 2044, 2366, 3796, 4088, 4732, 6643, 7592, 9464, 12337, 13286, 24674, 26021, 26572, 49348, 52042, 53144, 86359, 98696, 104084, 172718, 182147, 208168, 338273, 345436, 364294, 676546, 690872, 728588, 1353092, 1457176, 1899533, 2367911, 2706184, 3799066, 4397549, 4735822, 7598132, 8795098, 9471644, 13296731, 15196264, 17590196, 18943288, 24693929, 26593462, 30782843, 35180392, 49387858, 53186924, 61565686, 98775716, 106373848, 123131372, 172857503, 197551432, 246262744, 321021077, 345715006, 642042154, 691430012, 1284084308, 1382860024, 2247147539, 2568168616, 4494295078, 8988590156, 17977180312]

約数ペア:

[(1, 17977180312), (2, 8988590156), (4, 4494295078), (7, 2568168616), (8, 2247147539), (13, 1382860024), (14, 1284084308), (26, 691430012), (28, 642042154), (52, 345715006), (56, 321021077), (73, 246262744), (91, 197551432), (104, 172857503), (146, 123131372), (169, 106373848), (182, 98775716), (292, 61565686), (338, 53186924), (364, 49387858), (511, 35180392), (584, 30782843), (676, 26593462), (728, 24693929), (949, 18943288), (1022, 17590196), (1183, 15196264), (1352, 13296731), (1898, 9471644), (2044, 8795098), (2366, 7598132), (3796, 4735822), (4088, 4397549), (4732, 3799066), (6643, 2706184), (7592, 2367911), (9464, 1899533), (12337, 1457176), (13286, 1353092), (24674, 728588), (26021, 690872), (26572, 676546), (49348, 364294), (52042, 345436), (53144, 338273), (86359, 208168), (98696, 182147), (104084, 172718)]