15673530236

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1231}}^1$

素因数の和:1544

約数の個数: 144

約数和(自身を含む): 36336706560

約数和(自身を除く): 20663176324

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 263, 266, 364, 494, 526, 532, 637, 931, 988, 1052, 1231, 1274, 1729, 1841, 1862, 2462, 2548, 3419, 3458, 3682, 3724, 4924, 4997, 6838, 6916, 7364, 8617, 9994, 12103, 12887, 13676, 16003, 17234, 19988, 23389, 23933, 24206, 25774, 32006, 34468, 34979, 46778, 47866, 48412, 51548, 60319, 64012, 64961, 69958, 93556, 95732, 112021, 120638, 129922, 139916, 163723, 167531, 224042, 241276, 244853, 259844, 304057, 323753, 327446, 335062, 448084, 454727, 489706, 608114, 647506, 654892, 670124, 784147, 909454, 979412, 1146061, 1216228, 1295012, 1568294, 1818908, 2128399, 2266271, 2292122, 3136588, 3183089, 4208789, 4256798, 4532542, 4584244, 6151307, 6366178, 8417578, 8513596, 9065084, 12302614, 12732356, 14898793, 15863897, 16835156, 24605228, 29461523, 29797586, 31727794, 43059149, 58923046, 59595172, 63455588, 79966991, 86118298, 117846092, 159933982, 172236596, 206230661, 301414043, 319867964, 412461322, 559768937, 602828086, 824922644, 1119537874, 1205656172, 2239075748, 3918382559, 7836765118, 15673530236]

約数ペア:

[(1, 15673530236), (2, 7836765118), (4, 3918382559), (7, 2239075748), (13, 1205656172), (14, 1119537874), (19, 824922644), (26, 602828086), (28, 559768937), (38, 412461322), (49, 319867964), (52, 301414043), (76, 206230661), (91, 172236596), (98, 159933982), (133, 117846092), (182, 86118298), (196, 79966991), (247, 63455588), (263, 59595172), (266, 58923046), (364, 43059149), (494, 31727794), (526, 29797586), (532, 29461523), (637, 24605228), (931, 16835156), (988, 15863897), (1052, 14898793), (1231, 12732356), (1274, 12302614), (1729, 9065084), (1841, 8513596), (1862, 8417578), (2462, 6366178), (2548, 6151307), (3419, 4584244), (3458, 4532542), (3682, 4256798), (3724, 4208789), (4924, 3183089), (4997, 3136588), (6838, 2292122), (6916, 2266271), (7364, 2128399), (8617, 1818908), (9994, 1568294), (12103, 1295012), (12887, 1216228), (13676, 1146061), (16003, 979412), (17234, 909454), (19988, 784147), (23389, 670124), (23933, 654892), (24206, 647506), (25774, 608114), (32006, 489706), (34468, 454727), (34979, 448084), (46778, 335062), (47866, 327446), (48412, 323753), (51548, 304057), (60319, 259844), (64012, 244853), (64961, 241276), (69958, 224042), (93556, 167531), (95732, 163723), (112021, 139916), (120638, 129922)]