254503056

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10061}}^1$

素因数の和:10120

約数の個数: 80

約数和(自身を含む): 718668288

約数和(自身を除く): 464165232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 10061, 12648, 20122, 25296, 30183, 40244, 60366, 80488, 120732, 160976, 171037, 241464, 311891, 342074, 482928, 513111, 623782, 684148, 935673, 1026222, 1247564, 1368296, 1871346, 2052444, 2495128, 2736592, 3742692, 4104888, 4990256, 5302147, 7485384, 8209776, 10604294, 14970768, 15906441, 21208588, 31812882, 42417176, 63625764, 84834352, 127251528, 254503056]

約数ペア:

[(1, 254503056), (2, 127251528), (3, 84834352), (4, 63625764), (6, 42417176), (8, 31812882), (12, 21208588), (16, 15906441), (17, 14970768), (24, 10604294), (31, 8209776), (34, 7485384), (48, 5302147), (51, 4990256), (62, 4104888), (68, 3742692), (93, 2736592), (102, 2495128), (124, 2052444), (136, 1871346), (186, 1368296), (204, 1247564), (248, 1026222), (272, 935673), (372, 684148), (408, 623782), (496, 513111), (527, 482928), (744, 342074), (816, 311891), (1054, 241464), (1488, 171037), (1581, 160976), (2108, 120732), (3162, 80488), (4216, 60366), (6324, 40244), (8432, 30183), (10061, 25296), (12648, 20122)]