831266816

素因数分解:

$2^{13}\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 112

約数和(自身を含む): 1811828736

約数和(自身を除く): 980561920

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 127, 128, 136, 188, 254, 256, 272, 376, 508, 512, 544, 752, 799, 1016, 1024, 1088, 1504, 1598, 2032, 2048, 2159, 2176, 3008, 3196, 4064, 4096, 4318, 4352, 5969, 6016, 6392, 8128, 8192, 8636, 8704, 11938, 12032, 12784, 16256, 17272, 17408, 23876, 24064, 25568, 32512, 34544, 34816, 47752, 48128, 51136, 65024, 69088, 69632, 95504, 96256, 101473, 102272, 130048, 138176, 139264, 191008, 192512, 202946, 204544, 260096, 276352, 382016, 385024, 405892, 409088, 520192, 552704, 764032, 811784, 818176, 1040384, 1105408, 1528064, 1623568, 1636352, 2210816, 3056128, 3247136, 3272704, 4421632, 6112256, 6494272, 6545408, 8843264, 12224512, 12988544, 17686528, 24449024, 25977088, 48898048, 51954176, 103908352, 207816704, 415633408, 831266816]

約数ペア:

[(1, 831266816), (2, 415633408), (4, 207816704), (8, 103908352), (16, 51954176), (17, 48898048), (32, 25977088), (34, 24449024), (47, 17686528), (64, 12988544), (68, 12224512), (94, 8843264), (127, 6545408), (128, 6494272), (136, 6112256), (188, 4421632), (254, 3272704), (256, 3247136), (272, 3056128), (376, 2210816), (508, 1636352), (512, 1623568), (544, 1528064), (752, 1105408), (799, 1040384), (1016, 818176), (1024, 811784), (1088, 764032), (1504, 552704), (1598, 520192), (2032, 409088), (2048, 405892), (2159, 385024), (2176, 382016), (3008, 276352), (3196, 260096), (4064, 204544), (4096, 202946), (4318, 192512), (4352, 191008), (5969, 139264), (6016, 138176), (6392, 130048), (8128, 102272), (8192, 101473), (8636, 96256), (8704, 95504), (11938, 69632), (12032, 69088), (12784, 65024), (16256, 51136), (17272, 48128), (17408, 47752), (23876, 34816), (24064, 34544), (25568, 32512)]