278467344

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5987}}^1$

素因数の和:6037

約数の個数: 120

約数和(自身を含む): 868739040

約数和(自身を除く): 590271696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3876, 5168, 5814, 5987, 7752, 11628, 11974, 15504, 17961, 23256, 23948, 35922, 46512, 47896, 53883, 71844, 95792, 101779, 107766, 113753, 143688, 203558, 215532, 227506, 287376, 305337, 341259, 407116, 431064, 455012, 610674, 682518, 814232, 862128, 910024, 916011, 1023777, 1221348, 1365036, 1628464, 1820048, 1832022, 1933801, 2047554, 2442696, 2730072, 3664044, 3867602, 4095108, 4885392, 5460144, 5801403, 7328088, 7735204, 8190216, 11602806, 14656176, 15470408, 16380432, 17404209, 23205612, 30940816, 34808418, 46411224, 69616836, 92822448, 139233672, 278467344]

約数ペア:

[(1, 278467344), (2, 139233672), (3, 92822448), (4, 69616836), (6, 46411224), (8, 34808418), (9, 30940816), (12, 23205612), (16, 17404209), (17, 16380432), (18, 15470408), (19, 14656176), (24, 11602806), (34, 8190216), (36, 7735204), (38, 7328088), (48, 5801403), (51, 5460144), (57, 4885392), (68, 4095108), (72, 3867602), (76, 3664044), (102, 2730072), (114, 2442696), (136, 2047554), (144, 1933801), (152, 1832022), (153, 1820048), (171, 1628464), (204, 1365036), (228, 1221348), (272, 1023777), (304, 916011), (306, 910024), (323, 862128), (342, 814232), (408, 682518), (456, 610674), (612, 455012), (646, 431064), (684, 407116), (816, 341259), (912, 305337), (969, 287376), (1224, 227506), (1292, 215532), (1368, 203558), (1938, 143688), (2448, 113753), (2584, 107766), (2736, 101779), (2907, 95792), (3876, 71844), (5168, 53883), (5814, 47896), (5987, 46512), (7752, 35922), (11628, 23948), (11974, 23256), (15504, 17961)]