7626376836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^3\times {\mathrm{547}}^1$

素因数の和:663

約数の個数: 144

約数和(自身を含む): 21491911168

約数和(自身を除く): 13865534332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 547, 558, 806, 961, 1094, 1116, 1209, 1612, 1641, 1922, 2188, 2418, 2883, 3282, 3627, 3844, 4836, 4923, 5766, 6564, 7111, 7254, 8649, 9846, 11532, 12493, 14222, 14508, 16957, 17298, 19692, 21333, 24986, 28444, 29791, 33914, 34596, 37479, 42666, 49972, 50871, 59582, 63999, 67828, 74958, 85332, 89373, 101742, 112437, 119164, 127998, 149916, 152613, 178746, 203484, 220441, 224874, 255996, 268119, 305226, 357492, 387283, 440882, 449748, 525667, 536238, 610452, 661323, 774566, 881764, 1051334, 1072476, 1161849, 1322646, 1549132, 1577001, 1983969, 2102668, 2323698, 2645292, 3154002, 3485547, 3967938, 4647396, 4731003, 6308004, 6833671, 6971094, 7935876, 9462006, 13667342, 13942188, 16295677, 18924012, 20501013, 27334684, 32591354, 41002026, 48887031, 61503039, 65182708, 82004052, 97774062, 123006078, 146661093, 195548124, 211843801, 246012156, 293322186, 423687602, 586644372, 635531403, 847375204, 1271062806, 1906594209, 2542125612, 3813188418, 7626376836]

約数ペア:

[(1, 7626376836), (2, 3813188418), (3, 2542125612), (4, 1906594209), (6, 1271062806), (9, 847375204), (12, 635531403), (13, 586644372), (18, 423687602), (26, 293322186), (31, 246012156), (36, 211843801), (39, 195548124), (52, 146661093), (62, 123006078), (78, 97774062), (93, 82004052), (117, 65182708), (124, 61503039), (156, 48887031), (186, 41002026), (234, 32591354), (279, 27334684), (372, 20501013), (403, 18924012), (468, 16295677), (547, 13942188), (558, 13667342), (806, 9462006), (961, 7935876), (1094, 6971094), (1116, 6833671), (1209, 6308004), (1612, 4731003), (1641, 4647396), (1922, 3967938), (2188, 3485547), (2418, 3154002), (2883, 2645292), (3282, 2323698), (3627, 2102668), (3844, 1983969), (4836, 1577001), (4923, 1549132), (5766, 1322646), (6564, 1161849), (7111, 1072476), (7254, 1051334), (8649, 881764), (9846, 774566), (11532, 661323), (12493, 610452), (14222, 536238), (14508, 525667), (16957, 449748), (17298, 440882), (19692, 387283), (21333, 357492), (24986, 305226), (28444, 268119), (29791, 255996), (33914, 224874), (34596, 220441), (37479, 203484), (42666, 178746), (49972, 152613), (50871, 149916), (59582, 127998), (63999, 119164), (67828, 112437), (74958, 101742), (85332, 89373)]