821088528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{797}}^1$

素因数の和:961

約数の個数: 120

約数和(自身を含む): 2317851648

約数和(自身を除く): 1496763120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 169, 208, 254, 312, 338, 381, 507, 508, 624, 676, 762, 797, 1014, 1016, 1352, 1524, 1594, 1651, 2028, 2032, 2391, 2704, 3048, 3188, 3302, 4056, 4782, 4953, 6096, 6376, 6604, 8112, 9564, 9906, 10361, 12752, 13208, 19128, 19812, 20722, 21463, 26416, 31083, 38256, 39624, 41444, 42926, 62166, 64389, 79248, 82888, 85852, 101219, 124332, 128778, 134693, 165776, 171704, 202438, 248664, 257556, 269386, 303657, 343408, 404079, 404876, 497328, 515112, 538772, 607314, 808158, 809752, 1030224, 1077544, 1214628, 1315847, 1616316, 1619504, 2155088, 2429256, 2631694, 3232632, 3947541, 4858512, 5263388, 6465264, 7895082, 10526776, 15790164, 17106011, 21053552, 31580328, 34212022, 51318033, 63160656, 68424044, 102636066, 136848088, 205272132, 273696176, 410544264, 821088528]

約数ペア:

[(1, 821088528), (2, 410544264), (3, 273696176), (4, 205272132), (6, 136848088), (8, 102636066), (12, 68424044), (13, 63160656), (16, 51318033), (24, 34212022), (26, 31580328), (39, 21053552), (48, 17106011), (52, 15790164), (78, 10526776), (104, 7895082), (127, 6465264), (156, 5263388), (169, 4858512), (208, 3947541), (254, 3232632), (312, 2631694), (338, 2429256), (381, 2155088), (507, 1619504), (508, 1616316), (624, 1315847), (676, 1214628), (762, 1077544), (797, 1030224), (1014, 809752), (1016, 808158), (1352, 607314), (1524, 538772), (1594, 515112), (1651, 497328), (2028, 404876), (2032, 404079), (2391, 343408), (2704, 303657), (3048, 269386), (3188, 257556), (3302, 248664), (4056, 202438), (4782, 171704), (4953, 165776), (6096, 134693), (6376, 128778), (6604, 124332), (8112, 101219), (9564, 85852), (9906, 82888), (10361, 79248), (12752, 64389), (13208, 62166), (19128, 42926), (19812, 41444), (20722, 39624), (21463, 38256), (26416, 31083)]