253052377024

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{4201}}^1$

素因数の和:4654

約数の個数: 112

約数和(自身を含む): 525491228416

約数和(自身を除く): 272438851392

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 194, 248, 313, 388, 496, 626, 776, 992, 1252, 1552, 1984, 2504, 3007, 3104, 4201, 5008, 6014, 6208, 8402, 9703, 10016, 12028, 16804, 19406, 20032, 24056, 30361, 33608, 38812, 48112, 60722, 67216, 77624, 96224, 121444, 130231, 134432, 155248, 192448, 242888, 260462, 268864, 310496, 407497, 485776, 520924, 620992, 814994, 941191, 971552, 1041848, 1314913, 1629988, 1882382, 1943104, 2083696, 2629826, 3259976, 3764764, 4167392, 5259652, 6519952, 7529528, 8334784, 10519304, 12632407, 13039904, 15059056, 21038608, 25264814, 26079808, 30118112, 40762303, 42077216, 50529628, 60236224, 81524606, 84154432, 101059256, 127546561, 163049212, 202118512, 255093122, 326098424, 404237024, 510186244, 652196848, 808474048, 1020372488, 1304393696, 2040744976, 2608787392, 3953943391, 4081489952, 7907886782, 8162979904, 15815773564, 31631547128, 63263094256, 126526188512, 253052377024]

約数ペア:

[(1, 253052377024), (2, 126526188512), (4, 63263094256), (8, 31631547128), (16, 15815773564), (31, 8162979904), (32, 7907886782), (62, 4081489952), (64, 3953943391), (97, 2608787392), (124, 2040744976), (194, 1304393696), (248, 1020372488), (313, 808474048), (388, 652196848), (496, 510186244), (626, 404237024), (776, 326098424), (992, 255093122), (1252, 202118512), (1552, 163049212), (1984, 127546561), (2504, 101059256), (3007, 84154432), (3104, 81524606), (4201, 60236224), (5008, 50529628), (6014, 42077216), (6208, 40762303), (8402, 30118112), (9703, 26079808), (10016, 25264814), (12028, 21038608), (16804, 15059056), (19406, 13039904), (20032, 12632407), (24056, 10519304), (30361, 8334784), (33608, 7529528), (38812, 6519952), (48112, 5259652), (60722, 4167392), (67216, 3764764), (77624, 3259976), (96224, 2629826), (121444, 2083696), (130231, 1943104), (134432, 1882382), (155248, 1629988), (192448, 1314913), (242888, 1041848), (260462, 971552), (268864, 941191), (310496, 814994), (407497, 620992), (485776, 520924)]