231379507728

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{78653}}^1$

素因数の和:79357

約数の個数: 120

約数和(自身を含む): 669452509440

約数和(自身を除く): 438073001712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 659, 744, 1116, 1318, 1488, 1977, 2232, 2636, 3954, 4464, 5272, 5931, 7908, 10544, 11862, 15816, 20429, 23724, 31632, 40858, 47448, 61287, 78653, 81716, 94896, 122574, 157306, 163432, 183861, 235959, 245148, 314612, 326864, 367722, 471918, 490296, 629224, 707877, 735444, 943836, 980592, 1258448, 1415754, 1470888, 1887672, 2438243, 2831508, 2941776, 3775344, 4876486, 5663016, 7314729, 9752972, 11326032, 14629458, 19505944, 21944187, 29258916, 39011888, 43888374, 51832327, 58517832, 87776748, 103664654, 117035664, 155496981, 175553496, 207329308, 310993962, 351106992, 414658616, 466490943, 621987924, 829317232, 932981886, 1243975848, 1606802137, 1865963772, 2487951696, 3213604274, 3731927544, 4820406411, 6427208548, 7463855088, 9640812822, 12854417096, 14461219233, 19281625644, 25708834192, 28922438466, 38563251288, 57844876932, 77126502576, 115689753864, 231379507728]

約数ペア:

[(1, 231379507728), (2, 115689753864), (3, 77126502576), (4, 57844876932), (6, 38563251288), (8, 28922438466), (9, 25708834192), (12, 19281625644), (16, 14461219233), (18, 12854417096), (24, 9640812822), (31, 7463855088), (36, 6427208548), (48, 4820406411), (62, 3731927544), (72, 3213604274), (93, 2487951696), (124, 1865963772), (144, 1606802137), (186, 1243975848), (248, 932981886), (279, 829317232), (372, 621987924), (496, 466490943), (558, 414658616), (659, 351106992), (744, 310993962), (1116, 207329308), (1318, 175553496), (1488, 155496981), (1977, 117035664), (2232, 103664654), (2636, 87776748), (3954, 58517832), (4464, 51832327), (5272, 43888374), (5931, 39011888), (7908, 29258916), (10544, 21944187), (11862, 19505944), (15816, 14629458), (20429, 11326032), (23724, 9752972), (31632, 7314729), (40858, 5663016), (47448, 4876486), (61287, 3775344), (78653, 2941776), (81716, 2831508), (94896, 2438243), (122574, 1887672), (157306, 1470888), (163432, 1415754), (183861, 1258448), (235959, 980592), (245148, 943836), (314612, 735444), (326864, 707877), (367722, 629224), (471918, 490296)]