31132032

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 92534400

約数和(自身を除く): 61402368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 251, 272, 304, 323, 384, 408, 456, 502, 544, 608, 646, 753, 816, 912, 969, 1004, 1088, 1216, 1292, 1506, 1632, 1824, 1938, 2008, 2176, 2432, 2584, 3012, 3264, 3648, 3876, 4016, 4267, 4769, 5168, 6024, 6528, 7296, 7752, 8032, 8534, 9538, 10336, 12048, 12801, 14307, 15504, 16064, 17068, 19076, 20672, 24096, 25602, 28614, 31008, 32128, 34136, 38152, 41344, 48192, 51204, 57228, 62016, 68272, 76304, 81073, 96384, 102408, 114456, 124032, 136544, 152608, 162146, 204816, 228912, 243219, 273088, 305216, 324292, 409632, 457824, 486438, 546176, 610432, 648584, 819264, 915648, 972876, 1297168, 1638528, 1831296, 1945752, 2594336, 3891504, 5188672, 7783008, 10377344, 15566016, 31132032]

約数ペア:

[(1, 31132032), (2, 15566016), (3, 10377344), (4, 7783008), (6, 5188672), (8, 3891504), (12, 2594336), (16, 1945752), (17, 1831296), (19, 1638528), (24, 1297168), (32, 972876), (34, 915648), (38, 819264), (48, 648584), (51, 610432), (57, 546176), (64, 486438), (68, 457824), (76, 409632), (96, 324292), (102, 305216), (114, 273088), (128, 243219), (136, 228912), (152, 204816), (192, 162146), (204, 152608), (228, 136544), (251, 124032), (272, 114456), (304, 102408), (323, 96384), (384, 81073), (408, 76304), (456, 68272), (502, 62016), (544, 57228), (608, 51204), (646, 48192), (753, 41344), (816, 38152), (912, 34136), (969, 32128), (1004, 31008), (1088, 28614), (1216, 25602), (1292, 24096), (1506, 20672), (1632, 19076), (1824, 17068), (1938, 16064), (2008, 15504), (2176, 14307), (2432, 12801), (2584, 12048), (3012, 10336), (3264, 9538), (3648, 8534), (3876, 8032), (4016, 7752), (4267, 7296), (4769, 6528), (5168, 6024)]