1917294408

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27481}}^1$

素因数の和:27532

約数の個数: 128

約数和(自身を含む): 5936112000

約数和(自身を除く): 4018817592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 204, 216, 228, 306, 323, 342, 408, 456, 459, 513, 612, 646, 684, 918, 969, 1026, 1224, 1292, 1368, 1836, 1938, 2052, 2584, 2907, 3672, 3876, 4104, 5814, 7752, 8721, 11628, 17442, 23256, 27481, 34884, 54962, 69768, 82443, 109924, 164886, 219848, 247329, 329772, 467177, 494658, 522139, 659544, 741987, 934354, 989316, 1044278, 1401531, 1483974, 1566417, 1868708, 1978632, 2088556, 2803062, 2967948, 3132834, 3737416, 4177112, 4204593, 4699251, 5606124, 5935896, 6265668, 8409186, 8876363, 9398502, 11212248, 12531336, 12613779, 14097753, 16818372, 17752726, 18797004, 25227558, 26629089, 28195506, 33636744, 35505452, 37594008, 50455116, 53258178, 56391012, 71010904, 79887267, 100910232, 106516356, 112782024, 159774534, 213032712, 239661801, 319549068, 479323602, 639098136, 958647204, 1917294408]

約数ペア:

[(1, 1917294408), (2, 958647204), (3, 639098136), (4, 479323602), (6, 319549068), (8, 239661801), (9, 213032712), (12, 159774534), (17, 112782024), (18, 106516356), (19, 100910232), (24, 79887267), (27, 71010904), (34, 56391012), (36, 53258178), (38, 50455116), (51, 37594008), (54, 35505452), (57, 33636744), (68, 28195506), (72, 26629089), (76, 25227558), (102, 18797004), (108, 17752726), (114, 16818372), (136, 14097753), (152, 12613779), (153, 12531336), (171, 11212248), (204, 9398502), (216, 8876363), (228, 8409186), (306, 6265668), (323, 5935896), (342, 5606124), (408, 4699251), (456, 4204593), (459, 4177112), (513, 3737416), (612, 3132834), (646, 2967948), (684, 2803062), (918, 2088556), (969, 1978632), (1026, 1868708), (1224, 1566417), (1292, 1483974), (1368, 1401531), (1836, 1044278), (1938, 989316), (2052, 934354), (2584, 741987), (2907, 659544), (3672, 522139), (3876, 494658), (4104, 467177), (5814, 329772), (7752, 247329), (8721, 219848), (11628, 164886), (17442, 109924), (23256, 82443), (27481, 69768), (34884, 54962)]