1494887856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{404461}}^1$

素因数の和:404490

約数の個数: 80

約数和(自身を含む): 4814715648

約数和(自身を除く): 3319827792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 404461, 808922, 1213383, 1617844, 2426766, 2831227, 3235688, 4449071, 4853532, 5662454, 6471376, 8493681, 8898142, 9707064, 11324908, 13347213, 16987362, 17796284, 19414128, 22649816, 26694426, 31143497, 33974724, 35592568, 45299632, 53388852, 62286994, 67949448, 71185136, 93430491, 106777704, 124573988, 135898896, 186860982, 213555408, 249147976, 373721964, 498295952, 747443928, 1494887856]

約数ペア:

[(1, 1494887856), (2, 747443928), (3, 498295952), (4, 373721964), (6, 249147976), (7, 213555408), (8, 186860982), (11, 135898896), (12, 124573988), (14, 106777704), (16, 93430491), (21, 71185136), (22, 67949448), (24, 62286994), (28, 53388852), (33, 45299632), (42, 35592568), (44, 33974724), (48, 31143497), (56, 26694426), (66, 22649816), (77, 19414128), (84, 17796284), (88, 16987362), (112, 13347213), (132, 11324908), (154, 9707064), (168, 8898142), (176, 8493681), (231, 6471376), (264, 5662454), (308, 4853532), (336, 4449071), (462, 3235688), (528, 2831227), (616, 2426766), (924, 1617844), (1232, 1213383), (1848, 808922), (3696, 404461)]