81826415184

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:450

約数の個数: 240

約数和(自身を含む): 224779363200

約数和(自身を除く): 142952948016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 43, 48, 82, 86, 113, 123, 129, 164, 172, 199, 226, 246, 258, 328, 339, 344, 398, 452, 492, 516, 597, 656, 678, 688, 796, 904, 984, 1032, 1194, 1356, 1592, 1763, 1808, 1849, 1968, 2064, 2388, 2712, 3184, 3526, 3698, 4633, 4776, 4859, 5289, 5424, 5547, 7052, 7396, 8159, 8557, 9266, 9552, 9718, 10578, 11094, 13899, 14104, 14577, 14792, 16318, 17114, 18532, 19436, 21156, 22188, 22487, 24477, 25671, 27798, 28208, 29154, 29584, 32636, 34228, 37064, 38872, 42312, 44376, 44974, 48954, 51342, 55596, 58308, 65272, 67461, 68456, 74128, 75809, 77744, 84624, 88752, 89948, 97908, 102684, 111192, 116616, 130544, 134922, 136912, 151618, 179896, 195816, 199219, 205368, 208937, 222384, 227427, 233232, 269844, 303236, 350837, 359792, 367951, 391632, 398438, 410736, 417874, 454854, 539688, 597657, 606472, 626811, 701674, 735902, 796876, 835748, 909708, 921967, 966941, 1052511, 1079376, 1103853, 1195314, 1212944, 1253622, 1403348, 1471804, 1593752, 1671496, 1819416, 1843934, 1933882, 2105022, 2207706, 2390628, 2507244, 2765901, 2806696, 2900823, 2943608, 3187504, 3342992, 3638832, 3687868, 3867764, 4210044, 4415412, 4781256, 5014488, 5531802, 5613392, 5801646, 5887216, 7375736, 7735528, 8420088, 8566417, 8830824, 9562512, 10028976, 11063604, 11603292, 14751472, 15085991, 15471056, 16840176, 17132834, 17661648, 22127208, 23206584, 25699251, 30171982, 34265668, 39644581, 41578463, 44254416, 45257973, 46413168, 51398502, 60343964, 68531336, 79289162, 83156926, 90515946, 102797004, 118933743, 120687928, 124735389, 137062672, 158578324, 166313852, 181031892, 205594008, 237867486, 241375856, 249470778, 317156648, 332627704, 362063784, 411188016, 475734972, 498941556, 634313296, 665255408, 724127568, 951469944, 997883112, 1704716983, 1902939888, 1995766224, 3409433966, 5114150949, 6818867932, 10228301898, 13637735864, 20456603796, 27275471728, 40913207592, 81826415184]

約数ペア:

[(1, 81826415184), (2, 40913207592), (3, 27275471728), (4, 20456603796), (6, 13637735864), (8, 10228301898), (12, 6818867932), (16, 5114150949), (24, 3409433966), (41, 1995766224), (43, 1902939888), (48, 1704716983), (82, 997883112), (86, 951469944), (113, 724127568), (123, 665255408), (129, 634313296), (164, 498941556), (172, 475734972), (199, 411188016), (226, 362063784), (246, 332627704), (258, 317156648), (328, 249470778), (339, 241375856), (344, 237867486), (398, 205594008), (452, 181031892), (492, 166313852), (516, 158578324), (597, 137062672), (656, 124735389), (678, 120687928), (688, 118933743), (796, 102797004), (904, 90515946), (984, 83156926), (1032, 79289162), (1194, 68531336), (1356, 60343964), (1592, 51398502), (1763, 46413168), (1808, 45257973), (1849, 44254416), (1968, 41578463), (2064, 39644581), (2388, 34265668), (2712, 30171982), (3184, 25699251), (3526, 23206584), (3698, 22127208), (4633, 17661648), (4776, 17132834), (4859, 16840176), (5289, 15471056), (5424, 15085991), (5547, 14751472), (7052, 11603292), (7396, 11063604), (8159, 10028976), (8557, 9562512), (9266, 8830824), (9552, 8566417), (9718, 8420088), (10578, 7735528), (11094, 7375736), (13899, 5887216), (14104, 5801646), (14577, 5613392), (14792, 5531802), (16318, 5014488), (17114, 4781256), (18532, 4415412), (19436, 4210044), (21156, 3867764), (22188, 3687868), (22487, 3638832), (24477, 3342992), (25671, 3187504), (27798, 2943608), (28208, 2900823), (29154, 2806696), (29584, 2765901), (32636, 2507244), (34228, 2390628), (37064, 2207706), (38872, 2105022), (42312, 1933882), (44376, 1843934), (44974, 1819416), (48954, 1671496), (51342, 1593752), (55596, 1471804), (58308, 1403348), (65272, 1253622), (67461, 1212944), (68456, 1195314), (74128, 1103853), (75809, 1079376), (77744, 1052511), (84624, 966941), (88752, 921967), (89948, 909708), (97908, 835748), (102684, 796876), (111192, 735902), (116616, 701674), (130544, 626811), (134922, 606472), (136912, 597657), (151618, 539688), (179896, 454854), (195816, 417874), (199219, 410736), (205368, 398438), (208937, 391632), (222384, 367951), (227427, 359792), (233232, 350837), (269844, 303236)]