1549039968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{768373}}^1$

素因数の和:768396

約数の個数: 72

約数和(自身を含む): 5034386448

約数和(自身を除く): 3485346480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 768373, 1536746, 2305119, 3073492, 4610238, 5378611, 6146984, 6915357, 9220476, 10757222, 12293968, 13830714, 16135833, 18440952, 21514444, 24587936, 27661428, 32271666, 36881904, 43028888, 48407499, 55322856, 64543332, 73763808, 86057776, 96814998, 110645712, 129086664, 172115552, 193629996, 221291424, 258173328, 387259992, 516346656, 774519984, 1549039968]

約数ペア:

[(1, 1549039968), (2, 774519984), (3, 516346656), (4, 387259992), (6, 258173328), (7, 221291424), (8, 193629996), (9, 172115552), (12, 129086664), (14, 110645712), (16, 96814998), (18, 86057776), (21, 73763808), (24, 64543332), (28, 55322856), (32, 48407499), (36, 43028888), (42, 36881904), (48, 32271666), (56, 27661428), (63, 24587936), (72, 21514444), (84, 18440952), (96, 16135833), (112, 13830714), (126, 12293968), (144, 10757222), (168, 9220476), (224, 6915357), (252, 6146984), (288, 5378611), (336, 4610238), (504, 3073492), (672, 2305119), (1008, 1536746), (2016, 768373)]