291268692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:2014

約数の個数: 144

約数和(自身を含む): 895265280

約数和(自身を除く): 603996588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 29, 33, 36, 39, 44, 52, 58, 66, 78, 87, 99, 116, 117, 132, 143, 156, 174, 198, 234, 261, 286, 319, 348, 377, 396, 429, 468, 522, 572, 638, 754, 858, 957, 1044, 1131, 1276, 1287, 1508, 1716, 1914, 1951, 2262, 2574, 2871, 3393, 3828, 3902, 4147, 4524, 5148, 5742, 5853, 6786, 7804, 8294, 11484, 11706, 12441, 13572, 16588, 17559, 21461, 23412, 24882, 25363, 35118, 37323, 42922, 49764, 50726, 56579, 64383, 70236, 74646, 76089, 85844, 101452, 113158, 128766, 149292, 152178, 169737, 193149, 226316, 228267, 257532, 278993, 304356, 339474, 386298, 456534, 509211, 557986, 622369, 678948, 735527, 772596, 836979, 913068, 1018422, 1115972, 1244738, 1471054, 1673958, 1867107, 2036844, 2206581, 2489476, 2510937, 2942108, 3347916, 3734214, 4413162, 5021874, 5601321, 6619743, 7468428, 8090797, 8826324, 10043748, 11202642, 13239486, 16181594, 22405284, 24272391, 26478972, 32363188, 48544782, 72817173, 97089564, 145634346, 291268692]

約数ペア:

[(1, 291268692), (2, 145634346), (3, 97089564), (4, 72817173), (6, 48544782), (9, 32363188), (11, 26478972), (12, 24272391), (13, 22405284), (18, 16181594), (22, 13239486), (26, 11202642), (29, 10043748), (33, 8826324), (36, 8090797), (39, 7468428), (44, 6619743), (52, 5601321), (58, 5021874), (66, 4413162), (78, 3734214), (87, 3347916), (99, 2942108), (116, 2510937), (117, 2489476), (132, 2206581), (143, 2036844), (156, 1867107), (174, 1673958), (198, 1471054), (234, 1244738), (261, 1115972), (286, 1018422), (319, 913068), (348, 836979), (377, 772596), (396, 735527), (429, 678948), (468, 622369), (522, 557986), (572, 509211), (638, 456534), (754, 386298), (858, 339474), (957, 304356), (1044, 278993), (1131, 257532), (1276, 228267), (1287, 226316), (1508, 193149), (1716, 169737), (1914, 152178), (1951, 149292), (2262, 128766), (2574, 113158), (2871, 101452), (3393, 85844), (3828, 76089), (3902, 74646), (4147, 70236), (4524, 64383), (5148, 56579), (5742, 50726), (5853, 49764), (6786, 42922), (7804, 37323), (8294, 35118), (11484, 25363), (11706, 24882), (12441, 23412), (13572, 21461), (16588, 17559)]