313346784

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4643}}^1$

素因数の和:4712

約数の個数: 96

約数和(自身を含む): 889418880

約数和(自身を除く): 576072096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 74, 76, 96, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 608, 703, 888, 912, 1184, 1406, 1776, 1824, 2109, 2812, 3552, 4218, 4643, 5624, 8436, 9286, 11248, 13929, 16872, 18572, 22496, 27858, 33744, 37144, 55716, 67488, 74288, 88217, 111432, 148576, 171791, 176434, 222864, 264651, 343582, 352868, 445728, 515373, 529302, 687164, 705736, 1030746, 1058604, 1374328, 1411472, 2061492, 2117208, 2748656, 2822944, 3264029, 4122984, 4234416, 5497312, 6528058, 8245968, 8468832, 9792087, 13056116, 16491936, 19584174, 26112232, 39168348, 52224464, 78336696, 104448928, 156673392, 313346784]

約数ペア:

[(1, 313346784), (2, 156673392), (3, 104448928), (4, 78336696), (6, 52224464), (8, 39168348), (12, 26112232), (16, 19584174), (19, 16491936), (24, 13056116), (32, 9792087), (37, 8468832), (38, 8245968), (48, 6528058), (57, 5497312), (74, 4234416), (76, 4122984), (96, 3264029), (111, 2822944), (114, 2748656), (148, 2117208), (152, 2061492), (222, 1411472), (228, 1374328), (296, 1058604), (304, 1030746), (444, 705736), (456, 687164), (592, 529302), (608, 515373), (703, 445728), (888, 352868), (912, 343582), (1184, 264651), (1406, 222864), (1776, 176434), (1824, 171791), (2109, 148576), (2812, 111432), (3552, 88217), (4218, 74288), (4643, 67488), (5624, 55716), (8436, 37144), (9286, 33744), (11248, 27858), (13929, 22496), (16872, 18572)]