628225344

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{64157}}^1$

素因数の和:64192

約数の個数: 84

約数和(自身を含む): 1906647444

約数和(自身を除く): 1278422100

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 64157, 128314, 192471, 256628, 384942, 513256, 577413, 769884, 1026512, 1090669, 1154826, 1539768, 2053024, 2181338, 2309652, 3079536, 3272007, 4106048, 4362676, 4619304, 6159072, 6544014, 8725352, 9238608, 9816021, 12318144, 13088028, 17450704, 18477216, 19632042, 26176056, 34901408, 36954432, 39264084, 52352112, 69802816, 78528168, 104704224, 157056336, 209408448, 314112672, 628225344]

約数ペア:

[(1, 628225344), (2, 314112672), (3, 209408448), (4, 157056336), (6, 104704224), (8, 78528168), (9, 69802816), (12, 52352112), (16, 39264084), (17, 36954432), (18, 34901408), (24, 26176056), (32, 19632042), (34, 18477216), (36, 17450704), (48, 13088028), (51, 12318144), (64, 9816021), (68, 9238608), (72, 8725352), (96, 6544014), (102, 6159072), (136, 4619304), (144, 4362676), (153, 4106048), (192, 3272007), (204, 3079536), (272, 2309652), (288, 2181338), (306, 2053024), (408, 1539768), (544, 1154826), (576, 1090669), (612, 1026512), (816, 769884), (1088, 577413), (1224, 513256), (1632, 384942), (2448, 256628), (3264, 192471), (4896, 128314), (9792, 64157)]