331029072

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{69661}}^1$

素因数の和:69689

約数の個数: 80

約数和(自身を含む): 1036570560

約数和(自身を除く): 705541488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 69661, 139322, 208983, 278644, 417966, 557288, 626949, 766271, 835932, 1114576, 1253898, 1532542, 1671864, 1880847, 2298813, 2507796, 3065084, 3343728, 3761694, 4597626, 5015592, 6130168, 6896439, 7523388, 9195252, 10031184, 12260336, 13792878, 15046776, 18390504, 20689317, 27585756, 30093552, 36781008, 41378634, 55171512, 82757268, 110343024, 165514536, 331029072]

約数ペア:

[(1, 331029072), (2, 165514536), (3, 110343024), (4, 82757268), (6, 55171512), (8, 41378634), (9, 36781008), (11, 30093552), (12, 27585756), (16, 20689317), (18, 18390504), (22, 15046776), (24, 13792878), (27, 12260336), (33, 10031184), (36, 9195252), (44, 7523388), (48, 6896439), (54, 6130168), (66, 5015592), (72, 4597626), (88, 3761694), (99, 3343728), (108, 3065084), (132, 2507796), (144, 2298813), (176, 1880847), (198, 1671864), (216, 1532542), (264, 1253898), (297, 1114576), (396, 835932), (432, 766271), (528, 626949), (594, 557288), (792, 417966), (1188, 278644), (1584, 208983), (2376, 139322), (4752, 69661)]