270487952

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7477}}^1$

素因数の和:7528

約数の個数: 80

約数和(自身を含む): 667635840

約数和(自身を除く): 397147888

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 4522, 5168, 7477, 9044, 14954, 18088, 29908, 36176, 52339, 59816, 104678, 119632, 127109, 142063, 209356, 254218, 284126, 418712, 508436, 568252, 837424, 889763, 994441, 1016872, 1136504, 1779526, 1988882, 2033744, 2273008, 2415071, 3559052, 3977764, 4830142, 7118104, 7955528, 9660284, 14236208, 15911056, 16905497, 19320568, 33810994, 38641136, 67621988, 135243976, 270487952]

約数ペア:

[(1, 270487952), (2, 135243976), (4, 67621988), (7, 38641136), (8, 33810994), (14, 19320568), (16, 16905497), (17, 15911056), (19, 14236208), (28, 9660284), (34, 7955528), (38, 7118104), (56, 4830142), (68, 3977764), (76, 3559052), (112, 2415071), (119, 2273008), (133, 2033744), (136, 1988882), (152, 1779526), (238, 1136504), (266, 1016872), (272, 994441), (304, 889763), (323, 837424), (476, 568252), (532, 508436), (646, 418712), (952, 284126), (1064, 254218), (1292, 209356), (1904, 142063), (2128, 127109), (2261, 119632), (2584, 104678), (4522, 59816), (5168, 52339), (7477, 36176), (9044, 29908), (14954, 18088)]