996859688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{4027}}^1$

素因数の和:4170

約数の個数: 64

約数和(自身を含む): 2131617600

約数和(自身を除く): 1134757912

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 97, 116, 194, 232, 319, 388, 638, 776, 1067, 1276, 2134, 2552, 2813, 4027, 4268, 5626, 8054, 8536, 11252, 16108, 22504, 30943, 32216, 44297, 61886, 88594, 116783, 123772, 177188, 233566, 247544, 354376, 390619, 467132, 781238, 934264, 1284613, 1562476, 2569226, 3124952, 4296809, 5138452, 8593618, 10276904, 11327951, 17187236, 22655902, 34374472, 45311804, 90623608, 124607461, 249214922, 498429844, 996859688]

約数ペア:

[(1, 996859688), (2, 498429844), (4, 249214922), (8, 124607461), (11, 90623608), (22, 45311804), (29, 34374472), (44, 22655902), (58, 17187236), (88, 11327951), (97, 10276904), (116, 8593618), (194, 5138452), (232, 4296809), (319, 3124952), (388, 2569226), (638, 1562476), (776, 1284613), (1067, 934264), (1276, 781238), (2134, 467132), (2552, 390619), (2813, 354376), (4027, 247544), (4268, 233566), (5626, 177188), (8054, 123772), (8536, 116783), (11252, 88594), (16108, 61886), (22504, 44297), (30943, 32216)]