388665144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7487}}^1$

素因数の和:7609

約数の個数: 96

約数和(自身を含む): 1214853120

約数和(自身を除く): 826187976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 103, 126, 168, 206, 252, 309, 412, 504, 618, 721, 824, 927, 1236, 1442, 1854, 2163, 2472, 2884, 3708, 4326, 5768, 6489, 7416, 7487, 8652, 12978, 14974, 17304, 22461, 25956, 29948, 44922, 51912, 52409, 59896, 67383, 89844, 104818, 134766, 157227, 179688, 209636, 269532, 314454, 419272, 471681, 539064, 628908, 771161, 943362, 1257816, 1542322, 1886724, 2313483, 3084644, 3773448, 4626966, 5398127, 6169288, 6940449, 9253932, 10796254, 13880898, 16194381, 18507864, 21592508, 27761796, 32388762, 43185016, 48583143, 55523592, 64777524, 97166286, 129555048, 194332572, 388665144]

約数ペア:

[(1, 388665144), (2, 194332572), (3, 129555048), (4, 97166286), (6, 64777524), (7, 55523592), (8, 48583143), (9, 43185016), (12, 32388762), (14, 27761796), (18, 21592508), (21, 18507864), (24, 16194381), (28, 13880898), (36, 10796254), (42, 9253932), (56, 6940449), (63, 6169288), (72, 5398127), (84, 4626966), (103, 3773448), (126, 3084644), (168, 2313483), (206, 1886724), (252, 1542322), (309, 1257816), (412, 943362), (504, 771161), (618, 628908), (721, 539064), (824, 471681), (927, 419272), (1236, 314454), (1442, 269532), (1854, 209636), (2163, 179688), (2472, 157227), (2884, 134766), (3708, 104818), (4326, 89844), (5768, 67383), (6489, 59896), (7416, 52409), (7487, 51912), (8652, 44922), (12978, 29948), (14974, 25956), (17304, 22461)]