620921328

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{760933}}^1$

素因数の和:760961

約数の個数: 40

約数和(自身を含む): 1698404688

約数和(自身を除く): 1077483360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 760933, 1521866, 2282799, 3043732, 4565598, 6087464, 9131196, 12174928, 12935861, 18262392, 25871722, 36524784, 38807583, 51743444, 77615166, 103486888, 155230332, 206973776, 310460664, 620921328]

約数ペア:

[(1, 620921328), (2, 310460664), (3, 206973776), (4, 155230332), (6, 103486888), (8, 77615166), (12, 51743444), (16, 38807583), (17, 36524784), (24, 25871722), (34, 18262392), (48, 12935861), (51, 12174928), (68, 9131196), (102, 6087464), (136, 4565598), (204, 3043732), (272, 2282799), (408, 1521866), (816, 760933)]