338475168

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:559

約数の個数: 144

約数和(自身を含む): 1026927720

約数和(自身を除く): 688452552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 257, 269, 272, 288, 306, 408, 514, 538, 544, 612, 771, 807, 816, 1028, 1076, 1224, 1542, 1614, 1632, 2056, 2152, 2313, 2421, 2448, 3084, 3228, 4112, 4304, 4369, 4573, 4626, 4842, 4896, 6168, 6456, 8224, 8608, 8738, 9146, 9252, 9684, 12336, 12912, 13107, 13719, 17476, 18292, 18504, 19368, 24672, 25824, 26214, 27438, 34952, 36584, 37008, 38736, 39321, 41157, 52428, 54876, 69133, 69904, 73168, 74016, 77472, 78642, 82314, 104856, 109752, 138266, 139808, 146336, 157284, 164628, 207399, 209712, 219504, 276532, 314568, 329256, 414798, 419424, 439008, 553064, 622197, 629136, 658512, 829596, 1106128, 1175261, 1244394, 1258272, 1317024, 1659192, 2212256, 2350522, 2488788, 3318384, 3525783, 4701044, 4977576, 6636768, 7051566, 9402088, 9955152, 10577349, 14103132, 18804176, 19910304, 21154698, 28206264, 37608352, 42309396, 56412528, 84618792, 112825056, 169237584, 338475168]

約数ペア:

[(1, 338475168), (2, 169237584), (3, 112825056), (4, 84618792), (6, 56412528), (8, 42309396), (9, 37608352), (12, 28206264), (16, 21154698), (17, 19910304), (18, 18804176), (24, 14103132), (32, 10577349), (34, 9955152), (36, 9402088), (48, 7051566), (51, 6636768), (68, 4977576), (72, 4701044), (96, 3525783), (102, 3318384), (136, 2488788), (144, 2350522), (153, 2212256), (204, 1659192), (257, 1317024), (269, 1258272), (272, 1244394), (288, 1175261), (306, 1106128), (408, 829596), (514, 658512), (538, 629136), (544, 622197), (612, 553064), (771, 439008), (807, 419424), (816, 414798), (1028, 329256), (1076, 314568), (1224, 276532), (1542, 219504), (1614, 209712), (1632, 207399), (2056, 164628), (2152, 157284), (2313, 146336), (2421, 139808), (2448, 138266), (3084, 109752), (3228, 104856), (4112, 82314), (4304, 78642), (4369, 77472), (4573, 74016), (4626, 73168), (4842, 69904), (4896, 69133), (6168, 54876), (6456, 52428), (8224, 41157), (8608, 39321), (8738, 38736), (9146, 37008), (9252, 36584), (9684, 34952), (12336, 27438), (12912, 26214), (13107, 25824), (13719, 24672), (17476, 19368), (18292, 18504)]