938226718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 1839366144

約数和(自身を除く): 901139426

約数列:

[1, 2, 11, 13, 22, 23, 26, 31, 43, 46, 62, 86, 107, 143, 214, 253, 286, 299, 341, 403, 473, 506, 559, 598, 682, 713, 806, 946, 989, 1118, 1177, 1333, 1391, 1426, 1978, 2354, 2461, 2666, 2782, 3289, 3317, 4433, 4601, 4922, 6149, 6578, 6634, 7843, 8866, 9202, 9269, 10879, 12298, 12857, 14663, 15301, 15686, 17329, 18538, 21758, 25714, 27071, 29326, 30602, 30659, 31993, 34658, 36487, 43121, 50611, 54142, 59813, 61318, 63986, 72974, 76291, 86242, 101222, 101959, 105823, 119626, 141427, 142631, 152582, 190619, 203918, 211646, 282854, 285262, 337249, 351923, 381238, 398567, 474331, 657943, 674498, 703846, 797134, 839201, 948662, 991783, 1164053, 1315886, 1375699, 1568941, 1678402, 1854203, 1983566, 2328106, 2751398, 3137882, 3280513, 3708406, 4384237, 6561026, 8768474, 10909613, 15132689, 20396233, 21819226, 30265378, 36085643, 40792466, 42646669, 72171286, 85293338, 469113359, 938226718]

約数ペア:

[(1, 938226718), (2, 469113359), (11, 85293338), (13, 72171286), (22, 42646669), (23, 40792466), (26, 36085643), (31, 30265378), (43, 21819226), (46, 20396233), (62, 15132689), (86, 10909613), (107, 8768474), (143, 6561026), (214, 4384237), (253, 3708406), (286, 3280513), (299, 3137882), (341, 2751398), (403, 2328106), (473, 1983566), (506, 1854203), (559, 1678402), (598, 1568941), (682, 1375699), (713, 1315886), (806, 1164053), (946, 991783), (989, 948662), (1118, 839201), (1177, 797134), (1333, 703846), (1391, 674498), (1426, 657943), (1978, 474331), (2354, 398567), (2461, 381238), (2666, 351923), (2782, 337249), (3289, 285262), (3317, 282854), (4433, 211646), (4601, 203918), (4922, 190619), (6149, 152582), (6578, 142631), (6634, 141427), (7843, 119626), (8866, 105823), (9202, 101959), (9269, 101222), (10879, 86242), (12298, 76291), (12857, 72974), (14663, 63986), (15301, 61318), (15686, 59813), (17329, 54142), (18538, 50611), (21758, 43121), (25714, 36487), (27071, 34658), (29326, 31993), (30602, 30659)]