770370336

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{86287}}^1$

素因数の和:86334

約数の個数: 72

約数和(自身を含む): 2261435904

約数和(自身を除く): 1491065568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 86287, 172574, 258861, 345148, 517722, 690296, 776583, 1035444, 1380592, 1553166, 2070888, 2674897, 2761184, 3106332, 4141776, 5349794, 6212664, 8024691, 8283552, 10699588, 12425328, 16049382, 21399176, 24074073, 24850656, 32098764, 42798352, 48148146, 64197528, 85596704, 96296292, 128395056, 192592584, 256790112, 385185168, 770370336]

約数ペア:

[(1, 770370336), (2, 385185168), (3, 256790112), (4, 192592584), (6, 128395056), (8, 96296292), (9, 85596704), (12, 64197528), (16, 48148146), (18, 42798352), (24, 32098764), (31, 24850656), (32, 24074073), (36, 21399176), (48, 16049382), (62, 12425328), (72, 10699588), (93, 8283552), (96, 8024691), (124, 6212664), (144, 5349794), (186, 4141776), (248, 3106332), (279, 2761184), (288, 2674897), (372, 2070888), (496, 1553166), (558, 1380592), (744, 1035444), (992, 776583), (1116, 690296), (1488, 517722), (2232, 345148), (2976, 258861), (4464, 172574), (8928, 86287)]