1889696952

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20393}}^1$

素因数の和:20435

約数の個数: 160

約数和(自身を含む): 6218538480

約数和(自身を除く): 4328841528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 132, 143, 156, 162, 198, 216, 234, 264, 286, 297, 312, 324, 351, 396, 429, 468, 572, 594, 648, 702, 792, 858, 891, 936, 1053, 1144, 1188, 1287, 1404, 1716, 1782, 2106, 2376, 2574, 2808, 3432, 3564, 3861, 4212, 5148, 7128, 7722, 8424, 10296, 11583, 15444, 20393, 23166, 30888, 40786, 46332, 61179, 81572, 92664, 122358, 163144, 183537, 224323, 244716, 265109, 367074, 448646, 489432, 530218, 550611, 672969, 734148, 795327, 897292, 1060436, 1101222, 1345938, 1468296, 1590654, 1651833, 1794584, 2018907, 2120872, 2202444, 2385981, 2691876, 2916199, 3181308, 3303666, 4037814, 4404888, 4771962, 5383752, 5832398, 6056721, 6362616, 6607332, 7157943, 8075628, 8748597, 9543924, 11664796, 12113442, 13214664, 14315886, 16151256, 17497194, 18170163, 19087848, 21473829, 23329592, 24226884, 26245791, 28631772, 34994388, 36340326, 42947658, 48453768, 52491582, 57263544, 69988776, 72680652, 78737373, 85895316, 104983164, 145361304, 157474746, 171790632, 209966328, 236212119, 314949492, 472424238, 629898984, 944848476, 1889696952]

約数ペア:

[(1, 1889696952), (2, 944848476), (3, 629898984), (4, 472424238), (6, 314949492), (8, 236212119), (9, 209966328), (11, 171790632), (12, 157474746), (13, 145361304), (18, 104983164), (22, 85895316), (24, 78737373), (26, 72680652), (27, 69988776), (33, 57263544), (36, 52491582), (39, 48453768), (44, 42947658), (52, 36340326), (54, 34994388), (66, 28631772), (72, 26245791), (78, 24226884), (81, 23329592), (88, 21473829), (99, 19087848), (104, 18170163), (108, 17497194), (117, 16151256), (132, 14315886), (143, 13214664), (156, 12113442), (162, 11664796), (198, 9543924), (216, 8748597), (234, 8075628), (264, 7157943), (286, 6607332), (297, 6362616), (312, 6056721), (324, 5832398), (351, 5383752), (396, 4771962), (429, 4404888), (468, 4037814), (572, 3303666), (594, 3181308), (648, 2916199), (702, 2691876), (792, 2385981), (858, 2202444), (891, 2120872), (936, 2018907), (1053, 1794584), (1144, 1651833), (1188, 1590654), (1287, 1468296), (1404, 1345938), (1716, 1101222), (1782, 1060436), (2106, 897292), (2376, 795327), (2574, 734148), (2808, 672969), (3432, 550611), (3564, 530218), (3861, 489432), (4212, 448646), (5148, 367074), (7128, 265109), (7722, 244716), (8424, 224323), (10296, 183537), (11583, 163144), (15444, 122358), (20393, 92664), (23166, 81572), (30888, 61179), (40786, 46332)]