747604104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2389}}^1$

素因数の和:2487

約数の個数: 128

約数和(自身を含む): 2168208000

約数和(自身を除く): 1420603896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 59, 68, 78, 102, 104, 118, 136, 156, 177, 204, 221, 236, 312, 354, 408, 442, 472, 663, 708, 767, 884, 1003, 1326, 1416, 1534, 1768, 2006, 2301, 2389, 2652, 3009, 3068, 4012, 4602, 4778, 5304, 6018, 6136, 7167, 8024, 9204, 9556, 12036, 13039, 14334, 18408, 19112, 24072, 26078, 28668, 31057, 39117, 40613, 52156, 57336, 62114, 78234, 81226, 93171, 104312, 121839, 124228, 140951, 156468, 162452, 186342, 243678, 248456, 281902, 312936, 324904, 372684, 422853, 487356, 527969, 563804, 745368, 845706, 974712, 1055938, 1127608, 1583907, 1691412, 1832363, 2111876, 2396167, 3167814, 3382824, 3664726, 4223752, 4792334, 5497089, 6335628, 7188501, 7329452, 9584668, 10994178, 12671256, 14377002, 14658904, 19169336, 21988356, 28754004, 31150171, 43976712, 57508008, 62300342, 93450513, 124600684, 186901026, 249201368, 373802052, 747604104]

約数ペア:

[(1, 747604104), (2, 373802052), (3, 249201368), (4, 186901026), (6, 124600684), (8, 93450513), (12, 62300342), (13, 57508008), (17, 43976712), (24, 31150171), (26, 28754004), (34, 21988356), (39, 19169336), (51, 14658904), (52, 14377002), (59, 12671256), (68, 10994178), (78, 9584668), (102, 7329452), (104, 7188501), (118, 6335628), (136, 5497089), (156, 4792334), (177, 4223752), (204, 3664726), (221, 3382824), (236, 3167814), (312, 2396167), (354, 2111876), (408, 1832363), (442, 1691412), (472, 1583907), (663, 1127608), (708, 1055938), (767, 974712), (884, 845706), (1003, 745368), (1326, 563804), (1416, 527969), (1534, 487356), (1768, 422853), (2006, 372684), (2301, 324904), (2389, 312936), (2652, 281902), (3009, 248456), (3068, 243678), (4012, 186342), (4602, 162452), (4778, 156468), (5304, 140951), (6018, 124228), (6136, 121839), (7167, 104312), (8024, 93171), (9204, 81226), (9556, 78234), (12036, 62114), (13039, 57336), (14334, 52156), (18408, 40613), (19112, 39117), (24072, 31057), (26078, 28668)]