879489468

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 2802831360

約数和(自身を除く): 1923341892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 31, 33, 36, 39, 44, 52, 54, 62, 66, 78, 93, 99, 108, 117, 121, 124, 132, 143, 156, 167, 186, 198, 234, 242, 279, 286, 297, 334, 341, 351, 363, 372, 396, 403, 429, 468, 484, 501, 558, 572, 594, 668, 682, 702, 726, 806, 837, 858, 1002, 1023, 1089, 1116, 1188, 1209, 1287, 1364, 1404, 1452, 1503, 1573, 1612, 1674, 1716, 1837, 2004, 2046, 2171, 2178, 2418, 2574, 3006, 3069, 3146, 3267, 3348, 3627, 3674, 3751, 3861, 4092, 4342, 4356, 4433, 4509, 4719, 4836, 5148, 5177, 5511, 6012, 6138, 6292, 6513, 6534, 7254, 7348, 7502, 7722, 8684, 8866, 9018, 9207, 9438, 10354, 10881, 11022, 11253, 12276, 13026, 13068, 13299, 14157, 14508, 15004, 15444, 15531, 16533, 17732, 18036, 18414, 18876, 19539, 20207, 20708, 21762, 22044, 22506, 23881, 26052, 26598, 28314, 31062, 33066, 33759, 36828, 39078, 39897, 40414, 42471, 43524, 45012, 46593, 47762, 48763, 49599, 53196, 56628, 56947, 58617, 60621, 62124, 66132, 67301, 67518, 71643, 78156, 79794, 80828, 84942, 93186, 95524, 97526, 99198, 101277, 113894, 117234, 119691, 121242, 134602, 135036, 139779, 143286, 146289, 159588, 169884, 170841, 181863, 186372, 195052, 198396, 201903, 202554, 214929, 227788, 234468, 239382, 242484, 262691, 269204, 279558, 286572, 292578, 341682, 363726, 403806, 405108, 429858, 438867, 478764, 512523, 525382, 545589, 559116, 585156, 605709, 626417, 644787, 683364, 727452, 740311, 788073, 807612, 859716, 877734, 1025046, 1050764, 1091178, 1211418, 1252834, 1289574, 1316601, 1480622, 1537569, 1576146, 1755468, 1817127, 1879251, 2050092, 2182356, 2220933, 2364219, 2422836, 2505668, 2579148, 2633202, 2961244, 3075138, 3152292, 3634254, 3758502, 4441866, 4728438, 5266404, 5637753, 6150276, 6662799, 7092657, 7268508, 7517004, 8143421, 8883732, 9456876, 11275506, 13325598, 14185314, 16286842, 16913259, 19988397, 22551012, 24430263, 26651196, 28370628, 32573684, 33826518, 39976794, 48860526, 67653036, 73290789, 79953588, 97721052, 146581578, 219872367, 293163156, 439744734, 879489468]

約数ペア:

[(1, 879489468), (2, 439744734), (3, 293163156), (4, 219872367), (6, 146581578), (9, 97721052), (11, 79953588), (12, 73290789), (13, 67653036), (18, 48860526), (22, 39976794), (26, 33826518), (27, 32573684), (31, 28370628), (33, 26651196), (36, 24430263), (39, 22551012), (44, 19988397), (52, 16913259), (54, 16286842), (62, 14185314), (66, 13325598), (78, 11275506), (93, 9456876), (99, 8883732), (108, 8143421), (117, 7517004), (121, 7268508), (124, 7092657), (132, 6662799), (143, 6150276), (156, 5637753), (167, 5266404), (186, 4728438), (198, 4441866), (234, 3758502), (242, 3634254), (279, 3152292), (286, 3075138), (297, 2961244), (334, 2633202), (341, 2579148), (351, 2505668), (363, 2422836), (372, 2364219), (396, 2220933), (403, 2182356), (429, 2050092), (468, 1879251), (484, 1817127), (501, 1755468), (558, 1576146), (572, 1537569), (594, 1480622), (668, 1316601), (682, 1289574), (702, 1252834), (726, 1211418), (806, 1091178), (837, 1050764), (858, 1025046), (1002, 877734), (1023, 859716), (1089, 807612), (1116, 788073), (1188, 740311), (1209, 727452), (1287, 683364), (1364, 644787), (1404, 626417), (1452, 605709), (1503, 585156), (1573, 559116), (1612, 545589), (1674, 525382), (1716, 512523), (1837, 478764), (2004, 438867), (2046, 429858), (2171, 405108), (2178, 403806), (2418, 363726), (2574, 341682), (3006, 292578), (3069, 286572), (3146, 279558), (3267, 269204), (3348, 262691), (3627, 242484), (3674, 239382), (3751, 234468), (3861, 227788), (4092, 214929), (4342, 202554), (4356, 201903), (4433, 198396), (4509, 195052), (4719, 186372), (4836, 181863), (5148, 170841), (5177, 169884), (5511, 159588), (6012, 146289), (6138, 143286), (6292, 139779), (6513, 135036), (6534, 134602), (7254, 121242), (7348, 119691), (7502, 117234), (7722, 113894), (8684, 101277), (8866, 99198), (9018, 97526), (9207, 95524), (9438, 93186), (10354, 84942), (10881, 80828), (11022, 79794), (11253, 78156), (12276, 71643), (13026, 67518), (13068, 67301), (13299, 66132), (14157, 62124), (14508, 60621), (15004, 58617), (15444, 56947), (15531, 56628), (16533, 53196), (17732, 49599), (18036, 48763), (18414, 47762), (18876, 46593), (19539, 45012), (20207, 43524), (20708, 42471), (21762, 40414), (22044, 39897), (22506, 39078), (23881, 36828), (26052, 33759), (26598, 33066), (28314, 31062)]