7123945824

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{797933}}^1$

素因数の和:797980

約数の個数: 72

約数和(自身を含む): 20912254272

約数和(自身を除く): 13788308448

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, 797933, 1595866, 2393799, 3191732, 4787598, 6383464, 7181397, 9575196, 12766928, 14362794, 19150392, 24735923, 25533856, 28725588, 38300784, 49471846, 57451176, 74207769, 76601568, 98943692, 114902352, 148415538, 197887384, 222623307, 229804704, 296831076, 395774768, 445246614, 593662152, 791549536, 890493228, 1187324304, 1780986456, 2374648608, 3561972912, 7123945824]

約数ペア:

[(1, 7123945824), (2, 3561972912), (3, 2374648608), (4, 1780986456), (6, 1187324304), (8, 890493228), (9, 791549536), (12, 593662152), (16, 445246614), (18, 395774768), (24, 296831076), (31, 229804704), (32, 222623307), (36, 197887384), (48, 148415538), (62, 114902352), (72, 98943692), (93, 76601568), (96, 74207769), (124, 57451176), (144, 49471846), (186, 38300784), (248, 28725588), (279, 25533856), (288, 24735923), (372, 19150392), (496, 14362794), (558, 12766928), (744, 9575196), (992, 7181397), (1116, 6383464), (1488, 4787598), (2232, 3191732), (2976, 2393799), (4464, 1595866), (8928, 797933)]