248835552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19489}}^1$

素因数の和:19528

約数の個数: 96

約数和(自身を含む): 785836800

約数和(自身を除く): 537001248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 19489, 38978, 58467, 77956, 116934, 136423, 155912, 233868, 272846, 311824, 370291, 409269, 467736, 545692, 623648, 740582, 818538, 935472, 1091384, 1110873, 1481164, 1637076, 1870944, 2182768, 2221746, 2592037, 2962328, 3274152, 4365536, 4443492, 5184074, 5924656, 6548304, 7776111, 8886984, 10368148, 11849312, 13096608, 15552222, 17773968, 20736296, 31104444, 35547936, 41472592, 62208888, 82945184, 124417776, 248835552]

約数ペア:

[(1, 248835552), (2, 124417776), (3, 82945184), (4, 62208888), (6, 41472592), (7, 35547936), (8, 31104444), (12, 20736296), (14, 17773968), (16, 15552222), (19, 13096608), (21, 11849312), (24, 10368148), (28, 8886984), (32, 7776111), (38, 6548304), (42, 5924656), (48, 5184074), (56, 4443492), (57, 4365536), (76, 3274152), (84, 2962328), (96, 2592037), (112, 2221746), (114, 2182768), (133, 1870944), (152, 1637076), (168, 1481164), (224, 1110873), (228, 1091384), (266, 935472), (304, 818538), (336, 740582), (399, 623648), (456, 545692), (532, 467736), (608, 409269), (672, 370291), (798, 311824), (912, 272846), (1064, 233868), (1596, 155912), (1824, 136423), (2128, 116934), (3192, 77956), (4256, 58467), (6384, 38978), (12768, 19489)]