1738874628

素因数分解:

$2^2\times 3^4\times {\mathrm{449}}^1\times {\mathrm{11953}}^1$

素因数の和:12418

約数の個数: 60

約数和(自身を含む): 4556267100

約数和(自身を除く): 2817392472

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 449, 898, 1347, 1796, 2694, 4041, 5388, 8082, 11953, 12123, 16164, 23906, 24246, 35859, 36369, 47812, 48492, 71718, 72738, 107577, 143436, 145476, 215154, 322731, 430308, 645462, 968193, 1290924, 1936386, 3872772, 5366897, 10733794, 16100691, 21467588, 32201382, 48302073, 64402764, 96604146, 144906219, 193208292, 289812438, 434718657, 579624876, 869437314, 1738874628]

約数ペア:

[(1, 1738874628), (2, 869437314), (3, 579624876), (4, 434718657), (6, 289812438), (9, 193208292), (12, 144906219), (18, 96604146), (27, 64402764), (36, 48302073), (54, 32201382), (81, 21467588), (108, 16100691), (162, 10733794), (324, 5366897), (449, 3872772), (898, 1936386), (1347, 1290924), (1796, 968193), (2694, 645462), (4041, 430308), (5388, 322731), (8082, 215154), (11953, 145476), (12123, 143436), (16164, 107577), (23906, 72738), (24246, 71718), (35859, 48492), (36369, 47812)]