1684421844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 4676688576

約数和(自身を除く): 2992266732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 101, 113, 147, 196, 202, 226, 251, 294, 303, 339, 404, 452, 502, 588, 606, 678, 707, 753, 791, 1004, 1212, 1356, 1414, 1506, 1582, 1757, 2121, 2373, 2828, 3012, 3164, 3514, 4242, 4746, 4949, 5271, 5537, 7028, 8484, 9492, 9898, 10542, 11074, 11413, 12299, 14847, 16611, 19796, 21084, 22148, 22826, 24598, 25351, 28363, 29694, 33222, 34239, 36897, 45652, 49196, 50702, 56726, 59388, 66444, 68478, 73794, 76053, 79891, 85089, 101404, 113452, 136956, 147588, 152106, 159782, 170178, 177457, 198541, 239673, 304212, 319564, 340356, 354914, 397082, 479346, 532371, 559237, 595623, 709828, 794164, 958692, 1064742, 1118474, 1191246, 1242199, 1389787, 1677711, 2129484, 2236948, 2382492, 2484398, 2779574, 2864663, 3355422, 3726597, 4169361, 4968796, 5559148, 5729326, 6710844, 7453194, 8338722, 8593989, 11458652, 14906388, 16677444, 17187978, 20052641, 34375956, 40105282, 60157923, 80210564, 120315846, 140368487, 240631692, 280736974, 421105461, 561473948, 842210922, 1684421844]

約数ペア:

[(1, 1684421844), (2, 842210922), (3, 561473948), (4, 421105461), (6, 280736974), (7, 240631692), (12, 140368487), (14, 120315846), (21, 80210564), (28, 60157923), (42, 40105282), (49, 34375956), (84, 20052641), (98, 17187978), (101, 16677444), (113, 14906388), (147, 11458652), (196, 8593989), (202, 8338722), (226, 7453194), (251, 6710844), (294, 5729326), (303, 5559148), (339, 4968796), (404, 4169361), (452, 3726597), (502, 3355422), (588, 2864663), (606, 2779574), (678, 2484398), (707, 2382492), (753, 2236948), (791, 2129484), (1004, 1677711), (1212, 1389787), (1356, 1242199), (1414, 1191246), (1506, 1118474), (1582, 1064742), (1757, 958692), (2121, 794164), (2373, 709828), (2828, 595623), (3012, 559237), (3164, 532371), (3514, 479346), (4242, 397082), (4746, 354914), (4949, 340356), (5271, 319564), (5537, 304212), (7028, 239673), (8484, 198541), (9492, 177457), (9898, 170178), (10542, 159782), (11074, 152106), (11413, 147588), (12299, 136956), (14847, 113452), (16611, 101404), (19796, 85089), (21084, 79891), (22148, 76053), (22826, 73794), (24598, 68478), (25351, 66444), (28363, 59388), (29694, 56726), (33222, 50702), (34239, 49196), (36897, 45652)]