254309136648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11059}}^1\times {\mathrm{136879}}^1$

素因数の和:147954

約数の個数: 64

約数和(自身を含む): 726668544000

約数和(自身を除く): 472359407352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 11059, 22118, 33177, 44236, 66354, 77413, 88472, 132708, 136879, 154826, 232239, 265416, 273758, 309652, 410637, 464478, 547516, 619304, 821274, 928956, 958153, 1095032, 1642548, 1857912, 1916306, 2874459, 3285096, 3832612, 5748918, 7665224, 11497836, 22995672, 1513744861, 3027489722, 4541234583, 6054979444, 9082469166, 10596214027, 12109958888, 18164938332, 21192428054, 31788642081, 36329876664, 42384856108, 63577284162, 84769712216, 127154568324, 254309136648]

約数ペア:

[(1, 254309136648), (2, 127154568324), (3, 84769712216), (4, 63577284162), (6, 42384856108), (7, 36329876664), (8, 31788642081), (12, 21192428054), (14, 18164938332), (21, 12109958888), (24, 10596214027), (28, 9082469166), (42, 6054979444), (56, 4541234583), (84, 3027489722), (168, 1513744861), (11059, 22995672), (22118, 11497836), (33177, 7665224), (44236, 5748918), (66354, 3832612), (77413, 3285096), (88472, 2874459), (132708, 1916306), (136879, 1857912), (154826, 1642548), (232239, 1095032), (265416, 958153), (273758, 928956), (309652, 821274), (410637, 619304), (464478, 547516)]