894380616

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{72643}}^1$

素因数の和:72680

約数の個数: 80

約数和(自身を含む): 2636977200

約数和(自身を除く): 1742596584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 72643, 145286, 217929, 290572, 435858, 581144, 653787, 871716, 1307574, 1380217, 1743432, 1961361, 2615148, 2760434, 3922722, 4140651, 5230296, 5520868, 5884083, 7845444, 8281302, 11041736, 11768166, 12421953, 15690888, 16562604, 23536332, 24843906, 33125208, 37265859, 47072664, 49687812, 74531718, 99375624, 111797577, 149063436, 223595154, 298126872, 447190308, 894380616]

約数ペア:

[(1, 894380616), (2, 447190308), (3, 298126872), (4, 223595154), (6, 149063436), (8, 111797577), (9, 99375624), (12, 74531718), (18, 49687812), (19, 47072664), (24, 37265859), (27, 33125208), (36, 24843906), (38, 23536332), (54, 16562604), (57, 15690888), (72, 12421953), (76, 11768166), (81, 11041736), (108, 8281302), (114, 7845444), (152, 5884083), (162, 5520868), (171, 5230296), (216, 4140651), (228, 3922722), (324, 2760434), (342, 2615148), (456, 1961361), (513, 1743432), (648, 1380217), (684, 1307574), (1026, 871716), (1368, 653787), (1539, 581144), (2052, 435858), (3078, 290572), (4104, 217929), (6156, 145286), (12312, 72643)]