16806949584

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{240319}}^1$

素因数の和:240408

約数の個数: 80

約数和(自身を含む): 45772308480

約数和(自身を除く): 28965358896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2914, 4371, 5828, 8742, 11656, 17484, 23312, 34968, 69936, 240319, 480638, 720957, 961276, 1441914, 1922552, 2883828, 3845104, 5767656, 7449889, 11294993, 11535312, 14899778, 22349667, 22589986, 29799556, 33884979, 44699334, 45179972, 59599112, 67769958, 89398668, 90359944, 119198224, 135539916, 178797336, 180719888, 271079832, 350144783, 357594672, 542159664, 700289566, 1050434349, 1400579132, 2100868698, 2801158264, 4201737396, 5602316528, 8403474792, 16806949584]

約数ペア:

[(1, 16806949584), (2, 8403474792), (3, 5602316528), (4, 4201737396), (6, 2801158264), (8, 2100868698), (12, 1400579132), (16, 1050434349), (24, 700289566), (31, 542159664), (47, 357594672), (48, 350144783), (62, 271079832), (93, 180719888), (94, 178797336), (124, 135539916), (141, 119198224), (186, 90359944), (188, 89398668), (248, 67769958), (282, 59599112), (372, 45179972), (376, 44699334), (496, 33884979), (564, 29799556), (744, 22589986), (752, 22349667), (1128, 14899778), (1457, 11535312), (1488, 11294993), (2256, 7449889), (2914, 5767656), (4371, 3845104), (5828, 2883828), (8742, 1922552), (11656, 1441914), (17484, 961276), (23312, 720957), (34968, 480638), (69936, 240319)]