15691406004

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1117}}^1\times {\mathrm{6397}}^1$

素因数の和:7585

約数の個数: 72

約数和(自身を含む): 40357022888

約数和(自身を除く): 24665616884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 1117, 2196, 2234, 3351, 4468, 6397, 6702, 10053, 12794, 13404, 19191, 20106, 25588, 38382, 40212, 57573, 68137, 76764, 115146, 136274, 204411, 230292, 272548, 390217, 408822, 613233, 780434, 817644, 1170651, 1226466, 1560868, 2341302, 2452932, 3511953, 4682604, 7023906, 7145449, 14047812, 14290898, 21436347, 28581796, 42872694, 64309041, 85745388, 128618082, 257236164, 435872389, 871744778, 1307617167, 1743489556, 2615234334, 3922851501, 5230468668, 7845703002, 15691406004]

約数ペア:

[(1, 15691406004), (2, 7845703002), (3, 5230468668), (4, 3922851501), (6, 2615234334), (9, 1743489556), (12, 1307617167), (18, 871744778), (36, 435872389), (61, 257236164), (122, 128618082), (183, 85745388), (244, 64309041), (366, 42872694), (549, 28581796), (732, 21436347), (1098, 14290898), (1117, 14047812), (2196, 7145449), (2234, 7023906), (3351, 4682604), (4468, 3511953), (6397, 2452932), (6702, 2341302), (10053, 1560868), (12794, 1226466), (13404, 1170651), (19191, 817644), (20106, 780434), (25588, 613233), (38382, 408822), (40212, 390217), (57573, 272548), (68137, 230292), (76764, 204411), (115146, 136274)]