7821632

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 112

約数和(自身を含む): 20482560

約数和(自身を除く): 12660928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 79, 91, 104, 112, 119, 136, 158, 182, 208, 221, 224, 238, 272, 316, 364, 416, 442, 448, 476, 544, 553, 632, 728, 832, 884, 952, 1027, 1088, 1106, 1264, 1343, 1456, 1547, 1768, 1904, 2054, 2212, 2528, 2686, 2912, 3094, 3536, 3808, 4108, 4424, 5056, 5372, 5824, 6188, 7072, 7189, 7616, 8216, 8848, 9401, 10744, 12376, 14144, 14378, 16432, 17459, 17696, 18802, 21488, 24752, 28756, 32864, 34918, 35392, 37604, 42976, 49504, 57512, 65728, 69836, 75208, 85952, 99008, 115024, 122213, 139672, 150416, 230048, 244426, 279344, 300832, 460096, 488852, 558688, 601664, 977704, 1117376, 1955408, 3910816, 7821632]

約数ペア:

[(1, 7821632), (2, 3910816), (4, 1955408), (7, 1117376), (8, 977704), (13, 601664), (14, 558688), (16, 488852), (17, 460096), (26, 300832), (28, 279344), (32, 244426), (34, 230048), (52, 150416), (56, 139672), (64, 122213), (68, 115024), (79, 99008), (91, 85952), (104, 75208), (112, 69836), (119, 65728), (136, 57512), (158, 49504), (182, 42976), (208, 37604), (221, 35392), (224, 34918), (238, 32864), (272, 28756), (316, 24752), (364, 21488), (416, 18802), (442, 17696), (448, 17459), (476, 16432), (544, 14378), (553, 14144), (632, 12376), (728, 10744), (832, 9401), (884, 8848), (952, 8216), (1027, 7616), (1088, 7189), (1106, 7072), (1264, 6188), (1343, 5824), (1456, 5372), (1547, 5056), (1768, 4424), (1904, 4108), (2054, 3808), (2212, 3536), (2528, 3094), (2686, 2912)]