268823856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2531

約数の個数: 160

約数和(自身を含む): 884943360

約数和(自身を除く): 616119504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 102, 112, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 456, 476, 532, 646, 714, 798, 816, 912, 952, 969, 1064, 1292, 1428, 1596, 1904, 1938, 2128, 2261, 2477, 2584, 2856, 3192, 3876, 4522, 4954, 5168, 5712, 6384, 6783, 7431, 7752, 9044, 9908, 13566, 14862, 15504, 17339, 18088, 19816, 27132, 29724, 34678, 36176, 39632, 42109, 47063, 52017, 54264, 59448, 69356, 84218, 94126, 104034, 108528, 118896, 126327, 138712, 141189, 168436, 188252, 208068, 252654, 277424, 282378, 294763, 329441, 336872, 376504, 416136, 505308, 564756, 589526, 658882, 673744, 753008, 800071, 832272, 884289, 988323, 1010616, 1129512, 1179052, 1317764, 1600142, 1768578, 1976646, 2021232, 2259024, 2358104, 2400213, 2635528, 3200284, 3537156, 3953292, 4716208, 4800426, 5271056, 5600497, 6400568, 7074312, 7906584, 9600852, 11200994, 12801136, 14148624, 15813168, 16801491, 19201704, 22401988, 33602982, 38403408, 44803976, 67205964, 89607952, 134411928, 268823856]

約数ペア:

[(1, 268823856), (2, 134411928), (3, 89607952), (4, 67205964), (6, 44803976), (7, 38403408), (8, 33602982), (12, 22401988), (14, 19201704), (16, 16801491), (17, 15813168), (19, 14148624), (21, 12801136), (24, 11200994), (28, 9600852), (34, 7906584), (38, 7074312), (42, 6400568), (48, 5600497), (51, 5271056), (56, 4800426), (57, 4716208), (68, 3953292), (76, 3537156), (84, 3200284), (102, 2635528), (112, 2400213), (114, 2358104), (119, 2259024), (133, 2021232), (136, 1976646), (152, 1768578), (168, 1600142), (204, 1317764), (228, 1179052), (238, 1129512), (266, 1010616), (272, 988323), (304, 884289), (323, 832272), (336, 800071), (357, 753008), (399, 673744), (408, 658882), (456, 589526), (476, 564756), (532, 505308), (646, 416136), (714, 376504), (798, 336872), (816, 329441), (912, 294763), (952, 282378), (969, 277424), (1064, 252654), (1292, 208068), (1428, 188252), (1596, 168436), (1904, 141189), (1938, 138712), (2128, 126327), (2261, 118896), (2477, 108528), (2584, 104034), (2856, 94126), (3192, 84218), (3876, 69356), (4522, 59448), (4954, 54264), (5168, 52017), (5712, 47063), (6384, 42109), (6783, 39632), (7431, 36176), (7752, 34678), (9044, 29724), (9908, 27132), (13566, 19816), (14862, 18088), (15504, 17339)]