253732644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1942

約数の個数: 108

約数和(自身を含む): 728116480

約数和(自身を除く): 474383836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 121, 124, 132, 186, 198, 242, 279, 341, 363, 372, 396, 484, 558, 682, 726, 1023, 1089, 1116, 1364, 1452, 1879, 2046, 2178, 3069, 3751, 3758, 4092, 4356, 5637, 6138, 7502, 7516, 11253, 11274, 12276, 15004, 16911, 20669, 22506, 22548, 33759, 33822, 41338, 45012, 58249, 62007, 67518, 67644, 82676, 116498, 124014, 135036, 174747, 186021, 227359, 232996, 248028, 349494, 372042, 454718, 524241, 640739, 682077, 698988, 744084, 909436, 1048482, 1281478, 1364154, 1922217, 2046231, 2096964, 2562956, 2728308, 3844434, 4092462, 5766651, 7048129, 7688868, 8184924, 11533302, 14096258, 21144387, 23066604, 28192516, 42288774, 63433161, 84577548, 126866322, 253732644]

約数ペア:

[(1, 253732644), (2, 126866322), (3, 84577548), (4, 63433161), (6, 42288774), (9, 28192516), (11, 23066604), (12, 21144387), (18, 14096258), (22, 11533302), (31, 8184924), (33, 7688868), (36, 7048129), (44, 5766651), (62, 4092462), (66, 3844434), (93, 2728308), (99, 2562956), (121, 2096964), (124, 2046231), (132, 1922217), (186, 1364154), (198, 1281478), (242, 1048482), (279, 909436), (341, 744084), (363, 698988), (372, 682077), (396, 640739), (484, 524241), (558, 454718), (682, 372042), (726, 349494), (1023, 248028), (1089, 232996), (1116, 227359), (1364, 186021), (1452, 174747), (1879, 135036), (2046, 124014), (2178, 116498), (3069, 82676), (3751, 67644), (3758, 67518), (4092, 62007), (4356, 58249), (5637, 45012), (6138, 41338), (7502, 33822), (7516, 33759), (11253, 22548), (11274, 22506), (12276, 20669), (15004, 16911)]