417127256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 1002516480

約数和(自身を除く): 585389224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 73, 91, 94, 104, 146, 167, 182, 188, 292, 329, 334, 364, 376, 511, 584, 611, 658, 668, 728, 949, 1022, 1169, 1222, 1316, 1336, 1898, 2044, 2171, 2338, 2444, 2632, 3431, 3796, 4088, 4277, 4342, 4676, 4888, 6643, 6862, 7592, 7849, 8554, 8684, 9352, 12191, 13286, 13724, 15197, 15698, 17108, 17368, 24017, 24382, 26572, 27448, 30394, 31396, 34216, 44603, 48034, 48764, 53144, 54943, 60788, 62792, 85337, 89206, 96068, 97528, 102037, 109886, 121576, 158483, 170674, 178412, 192136, 204074, 219772, 312221, 316966, 341348, 356824, 408148, 439544, 572977, 624442, 633932, 682696, 714259, 816296, 1109381, 1145954, 1248884, 1267864, 1428518, 2218762, 2291908, 2497768, 2857036, 4010839, 4437524, 4583816, 5714072, 7448701, 8021678, 8875048, 14897402, 16043356, 29794804, 32086712, 52140907, 59589608, 104281814, 208563628, 417127256]

約数ペア:

[(1, 417127256), (2, 208563628), (4, 104281814), (7, 59589608), (8, 52140907), (13, 32086712), (14, 29794804), (26, 16043356), (28, 14897402), (47, 8875048), (52, 8021678), (56, 7448701), (73, 5714072), (91, 4583816), (94, 4437524), (104, 4010839), (146, 2857036), (167, 2497768), (182, 2291908), (188, 2218762), (292, 1428518), (329, 1267864), (334, 1248884), (364, 1145954), (376, 1109381), (511, 816296), (584, 714259), (611, 682696), (658, 633932), (668, 624442), (728, 572977), (949, 439544), (1022, 408148), (1169, 356824), (1222, 341348), (1316, 316966), (1336, 312221), (1898, 219772), (2044, 204074), (2171, 192136), (2338, 178412), (2444, 170674), (2632, 158483), (3431, 121576), (3796, 109886), (4088, 102037), (4277, 97528), (4342, 96068), (4676, 89206), (4888, 85337), (6643, 62792), (6862, 60788), (7592, 54943), (7849, 53144), (8554, 48764), (8684, 48034), (9352, 44603), (12191, 34216), (13286, 31396), (13724, 30394), (15197, 27448), (15698, 26572), (17108, 24382), (17368, 24017)]