399983670576

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{4909}}^1\times {\mathrm{80833}}^1$

素因数の和:85763

約数の個数: 120

約数和(自身を含む): 1279589286560

約数和(自身を除く): 879605615984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 4909, 9818, 14727, 19636, 29454, 34363, 39272, 44181, 58908, 68726, 78544, 80833, 88362, 103089, 117816, 137452, 161666, 176724, 206178, 235632, 242499, 274904, 309267, 323332, 353448, 412356, 484998, 549808, 565831, 618534, 646664, 706896, 727497, 824712, 969996, 1131662, 1237068, 1293328, 1454994, 1649424, 1697493, 1939992, 2263324, 2474136, 2909988, 3394986, 3879984, 4526648, 4948272, 5092479, 5819976, 6789972, 9053296, 10184958, 11639952, 13579944, 20369916, 27159888, 40739832, 81479664, 396809197, 793618394, 1190427591, 1587236788, 2380855182, 2777664379, 3174473576, 3571282773, 4761710364, 5555328758, 6348947152, 7142565546, 8332993137, 9523420728, 11110657516, 14285131092, 16665986274, 19046841456, 22221315032, 24998979411, 28570262184, 33331972548, 44442630064, 49997958822, 57140524368, 66663945096, 99995917644, 133327890192, 199991835288, 399983670576]

約数ペア:

[(1, 399983670576), (2, 199991835288), (3, 133327890192), (4, 99995917644), (6, 66663945096), (7, 57140524368), (8, 49997958822), (9, 44442630064), (12, 33331972548), (14, 28570262184), (16, 24998979411), (18, 22221315032), (21, 19046841456), (24, 16665986274), (28, 14285131092), (36, 11110657516), (42, 9523420728), (48, 8332993137), (56, 7142565546), (63, 6348947152), (72, 5555328758), (84, 4761710364), (112, 3571282773), (126, 3174473576), (144, 2777664379), (168, 2380855182), (252, 1587236788), (336, 1190427591), (504, 793618394), (1008, 396809197), (4909, 81479664), (9818, 40739832), (14727, 27159888), (19636, 20369916), (29454, 13579944), (34363, 11639952), (39272, 10184958), (44181, 9053296), (58908, 6789972), (68726, 5819976), (78544, 5092479), (80833, 4948272), (88362, 4526648), (103089, 3879984), (117816, 3394986), (137452, 2909988), (161666, 2474136), (176724, 2263324), (206178, 1939992), (235632, 1697493), (242499, 1649424), (274904, 1454994), (309267, 1293328), (323332, 1237068), (353448, 1131662), (412356, 969996), (484998, 824712), (549808, 727497), (565831, 706896), (618534, 646664)]