1118390658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 2916083520

約数和(自身を除く): 1797692862

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 121, 154, 186, 217, 229, 231, 242, 341, 363, 434, 458, 462, 651, 682, 687, 726, 847, 961, 1023, 1302, 1374, 1603, 1694, 1922, 2046, 2387, 2519, 2541, 2883, 3206, 3751, 4774, 4809, 5038, 5082, 5766, 6727, 7099, 7161, 7502, 7557, 9618, 10571, 11253, 13454, 14198, 14322, 15114, 17633, 20181, 21142, 21297, 22506, 26257, 27709, 31713, 35266, 40362, 42594, 49693, 52514, 52899, 55418, 63426, 73997, 78089, 78771, 83127, 99386, 105798, 116281, 147994, 149079, 156178, 157542, 166254, 193963, 220069, 221991, 232562, 234267, 298158, 348843, 387926, 440138, 443982, 468534, 546623, 581889, 660207, 697686, 813967, 858979, 1093246, 1163778, 1320414, 1540483, 1627934, 1639869, 1717958, 2420759, 2441901, 2576937, 3080966, 3279738, 4621449, 4841518, 4883802, 5153874, 6012853, 7262277, 9242898, 12025706, 14524554, 16945313, 18038559, 26628349, 33890626, 36077118, 50835939, 53256698, 79885047, 101671878, 159770094, 186398443, 372796886, 559195329, 1118390658]

約数ペア:

[(1, 1118390658), (2, 559195329), (3, 372796886), (6, 186398443), (7, 159770094), (11, 101671878), (14, 79885047), (21, 53256698), (22, 50835939), (31, 36077118), (33, 33890626), (42, 26628349), (62, 18038559), (66, 16945313), (77, 14524554), (93, 12025706), (121, 9242898), (154, 7262277), (186, 6012853), (217, 5153874), (229, 4883802), (231, 4841518), (242, 4621449), (341, 3279738), (363, 3080966), (434, 2576937), (458, 2441901), (462, 2420759), (651, 1717958), (682, 1639869), (687, 1627934), (726, 1540483), (847, 1320414), (961, 1163778), (1023, 1093246), (1302, 858979), (1374, 813967), (1603, 697686), (1694, 660207), (1922, 581889), (2046, 546623), (2387, 468534), (2519, 443982), (2541, 440138), (2883, 387926), (3206, 348843), (3751, 298158), (4774, 234267), (4809, 232562), (5038, 221991), (5082, 220069), (5766, 193963), (6727, 166254), (7099, 157542), (7161, 156178), (7502, 149079), (7557, 147994), (9618, 116281), (10571, 105798), (11253, 99386), (13454, 83127), (14198, 78771), (14322, 78089), (15114, 73997), (17633, 63426), (20181, 55418), (21142, 52899), (21297, 52514), (22506, 49693), (26257, 42594), (27709, 40362), (31713, 35266)]