1864185744

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{5519}}^1$

素因数の和:5788

約数の個数: 80

約数和(自身を含む): 4993966080

約数和(自身を除く): 3129780336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 227, 248, 372, 454, 496, 681, 744, 908, 1362, 1488, 1816, 2724, 3632, 5448, 5519, 7037, 10896, 11038, 14074, 16557, 21111, 22076, 28148, 33114, 42222, 44152, 56296, 66228, 84444, 88304, 112592, 132456, 168888, 171089, 264912, 337776, 342178, 513267, 684356, 1026534, 1252813, 1368712, 2053068, 2505626, 2737424, 3758439, 4106136, 5011252, 7516878, 8212272, 10022504, 15033756, 20045008, 30067512, 38837203, 60135024, 77674406, 116511609, 155348812, 233023218, 310697624, 466046436, 621395248, 932092872, 1864185744]

約数ペア:

[(1, 1864185744), (2, 932092872), (3, 621395248), (4, 466046436), (6, 310697624), (8, 233023218), (12, 155348812), (16, 116511609), (24, 77674406), (31, 60135024), (48, 38837203), (62, 30067512), (93, 20045008), (124, 15033756), (186, 10022504), (227, 8212272), (248, 7516878), (372, 5011252), (454, 4106136), (496, 3758439), (681, 2737424), (744, 2505626), (908, 2053068), (1362, 1368712), (1488, 1252813), (1816, 1026534), (2724, 684356), (3632, 513267), (5448, 342178), (5519, 337776), (7037, 264912), (10896, 171089), (11038, 168888), (14074, 132456), (16557, 112592), (21111, 88304), (22076, 84444), (28148, 66228), (33114, 56296), (42222, 44152)]