388656632

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1525

約数の個数: 96

約数和(自身を含む): 930787200

約数和(自身を除く): 542130568

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 53, 56, 91, 98, 104, 106, 182, 196, 212, 364, 371, 392, 424, 637, 689, 728, 742, 1274, 1378, 1439, 1484, 2548, 2597, 2756, 2878, 2968, 4823, 5096, 5194, 5512, 5756, 9646, 10073, 10388, 11512, 18707, 19292, 20146, 20776, 33761, 37414, 38584, 40292, 67522, 70511, 74828, 76267, 80584, 130949, 135044, 141022, 149656, 152534, 261898, 270088, 282044, 305068, 523796, 533869, 564088, 610136, 916643, 991471, 1047592, 1067738, 1833286, 1982942, 2135476, 3666572, 3737083, 3965884, 4270952, 6940297, 7333144, 7474166, 7931768, 13880594, 14948332, 27761188, 29896664, 48582079, 55522376, 97164158, 194328316, 388656632]

約数ペア:

[(1, 388656632), (2, 194328316), (4, 97164158), (7, 55522376), (8, 48582079), (13, 29896664), (14, 27761188), (26, 14948332), (28, 13880594), (49, 7931768), (52, 7474166), (53, 7333144), (56, 6940297), (91, 4270952), (98, 3965884), (104, 3737083), (106, 3666572), (182, 2135476), (196, 1982942), (212, 1833286), (364, 1067738), (371, 1047592), (392, 991471), (424, 916643), (637, 610136), (689, 564088), (728, 533869), (742, 523796), (1274, 305068), (1378, 282044), (1439, 270088), (1484, 261898), (2548, 152534), (2597, 149656), (2756, 141022), (2878, 135044), (2968, 130949), (4823, 80584), (5096, 76267), (5194, 74828), (5512, 70511), (5756, 67522), (9646, 40292), (10073, 38584), (10388, 37414), (11512, 33761), (18707, 20776), (19292, 20146)]