1008064912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1489}}^1$

素因数の和:1664

約数の個数: 80

約数和(自身を含む): 2194948800

約数和(自身を除く): 1186883888

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 131, 136, 152, 262, 272, 304, 323, 524, 646, 1048, 1292, 1489, 2096, 2227, 2489, 2584, 2978, 4454, 4978, 5168, 5956, 8908, 9956, 11912, 17816, 19912, 23824, 25313, 28291, 35632, 39824, 42313, 50626, 56582, 84626, 101252, 113164, 169252, 195059, 202504, 226328, 338504, 390118, 405008, 452656, 480947, 677008, 780236, 961894, 1560472, 1923788, 3120944, 3316003, 3706121, 3847576, 6632006, 7412242, 7695152, 13264012, 14824484, 26528024, 29648968, 53056048, 59297936, 63004057, 126008114, 252016228, 504032456, 1008064912]

約数ペア:

[(1, 1008064912), (2, 504032456), (4, 252016228), (8, 126008114), (16, 63004057), (17, 59297936), (19, 53056048), (34, 29648968), (38, 26528024), (68, 14824484), (76, 13264012), (131, 7695152), (136, 7412242), (152, 6632006), (262, 3847576), (272, 3706121), (304, 3316003), (323, 3120944), (524, 1923788), (646, 1560472), (1048, 961894), (1292, 780236), (1489, 677008), (2096, 480947), (2227, 452656), (2489, 405008), (2584, 390118), (2978, 338504), (4454, 226328), (4978, 202504), (5168, 195059), (5956, 169252), (8908, 113164), (9956, 101252), (11912, 84626), (17816, 56582), (19912, 50626), (23824, 42313), (25313, 39824), (28291, 35632)]