407285424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31081}}^1$

素因数の和:31115

約数の個数: 120

約数和(自身を含む): 1402917152

約数和(自身を除く): 995631728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 31081, 62162, 93243, 124324, 186486, 217567, 248648, 279729, 372972, 404053, 435134, 497296, 559458, 652701, 745944, 808106, 870268, 1118916, 1212159, 1305402, 1491888, 1616212, 1740536, 1958103, 2237832, 2424318, 2610804, 2828371, 3232424, 3481072, 3636477, 3916206, 4475664, 4848636, 5221608, 5656742, 6464848, 7272954, 7832412, 8485113, 9697272, 10443216, 11313484, 14545908, 15664824, 16970226, 19394544, 22626968, 25455339, 29091816, 31329648, 33940452, 45253936, 50910678, 58183632, 67880904, 101821356, 135761808, 203642712, 407285424]

約数ペア:

[(1, 407285424), (2, 203642712), (3, 135761808), (4, 101821356), (6, 67880904), (7, 58183632), (8, 50910678), (9, 45253936), (12, 33940452), (13, 31329648), (14, 29091816), (16, 25455339), (18, 22626968), (21, 19394544), (24, 16970226), (26, 15664824), (28, 14545908), (36, 11313484), (39, 10443216), (42, 9697272), (48, 8485113), (52, 7832412), (56, 7272954), (63, 6464848), (72, 5656742), (78, 5221608), (84, 4848636), (91, 4475664), (104, 3916206), (112, 3636477), (117, 3481072), (126, 3232424), (144, 2828371), (156, 2610804), (168, 2424318), (182, 2237832), (208, 1958103), (234, 1740536), (252, 1616212), (273, 1491888), (312, 1305402), (336, 1212159), (364, 1118916), (468, 870268), (504, 808106), (546, 745944), (624, 652701), (728, 559458), (819, 497296), (936, 435134), (1008, 404053), (1092, 372972), (1456, 279729), (1638, 248648), (1872, 217567), (2184, 186486), (3276, 124324), (4368, 93243), (6552, 62162), (13104, 31081)]