858842028

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1210

約数の個数: 180

約数和(自身を含む): 2599985080

約数和(自身を除く): 1741143052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 121, 132, 162, 171, 198, 209, 228, 242, 297, 324, 342, 363, 396, 418, 484, 513, 594, 627, 684, 726, 836, 891, 1026, 1089, 1153, 1188, 1254, 1452, 1539, 1782, 1881, 2052, 2178, 2299, 2306, 2508, 3078, 3267, 3459, 3564, 3762, 4356, 4598, 4612, 5643, 6156, 6534, 6897, 6918, 7524, 9196, 9801, 10377, 11286, 12683, 13068, 13794, 13836, 16929, 19602, 20691, 20754, 21907, 22572, 25366, 27588, 31131, 33858, 38049, 39204, 41382, 41508, 43814, 50732, 62073, 62262, 65721, 67716, 76098, 82764, 87628, 93393, 114147, 124146, 124524, 131442, 139513, 152196, 186219, 186786, 197163, 228294, 240977, 248292, 262884, 279026, 342441, 372438, 373572, 394326, 418539, 456588, 481954, 558052, 591489, 684882, 722931, 744876, 788652, 837078, 963908, 1027323, 1182978, 1255617, 1369764, 1445862, 1674156, 1774467, 2054646, 2168793, 2365956, 2511234, 2650747, 2891724, 3548934, 3766851, 4109292, 4337586, 5022468, 5301494, 6506379, 7097868, 7533702, 7952241, 8675172, 10602988, 11300553, 13012758, 15067404, 15904482, 19519137, 22601106, 23856723, 26025516, 31808964, 39038274, 45202212, 47713446, 71570169, 78076548, 95426892, 143140338, 214710507, 286280676, 429421014, 858842028]

約数ペア:

[(1, 858842028), (2, 429421014), (3, 286280676), (4, 214710507), (6, 143140338), (9, 95426892), (11, 78076548), (12, 71570169), (18, 47713446), (19, 45202212), (22, 39038274), (27, 31808964), (33, 26025516), (36, 23856723), (38, 22601106), (44, 19519137), (54, 15904482), (57, 15067404), (66, 13012758), (76, 11300553), (81, 10602988), (99, 8675172), (108, 7952241), (114, 7533702), (121, 7097868), (132, 6506379), (162, 5301494), (171, 5022468), (198, 4337586), (209, 4109292), (228, 3766851), (242, 3548934), (297, 2891724), (324, 2650747), (342, 2511234), (363, 2365956), (396, 2168793), (418, 2054646), (484, 1774467), (513, 1674156), (594, 1445862), (627, 1369764), (684, 1255617), (726, 1182978), (836, 1027323), (891, 963908), (1026, 837078), (1089, 788652), (1153, 744876), (1188, 722931), (1254, 684882), (1452, 591489), (1539, 558052), (1782, 481954), (1881, 456588), (2052, 418539), (2178, 394326), (2299, 373572), (2306, 372438), (2508, 342441), (3078, 279026), (3267, 262884), (3459, 248292), (3564, 240977), (3762, 228294), (4356, 197163), (4598, 186786), (4612, 186219), (5643, 152196), (6156, 139513), (6534, 131442), (6897, 124524), (6918, 124146), (7524, 114147), (9196, 93393), (9801, 87628), (10377, 82764), (11286, 76098), (12683, 67716), (13068, 65721), (13794, 62262), (13836, 62073), (16929, 50732), (19602, 43814), (20691, 41508), (20754, 41382), (21907, 39204), (22572, 38049), (25366, 33858), (27588, 31131)]