326825408

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3301}}^1$

素因数の和:3350

約数の個数: 112

約数和(自身を含む): 845417664

約数和(自身を除く): 518592256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 952, 1088, 1456, 1547, 1768, 1904, 2912, 3094, 3301, 3536, 3808, 5824, 6188, 6602, 7072, 7616, 12376, 13204, 14144, 23107, 24752, 26408, 42913, 46214, 49504, 52816, 56117, 85826, 92428, 99008, 105632, 112234, 171652, 184856, 211264, 224468, 300391, 343304, 369712, 392819, 448936, 600782, 686608, 729521, 739424, 785638, 897872, 1201564, 1373216, 1459042, 1478848, 1571276, 1795744, 2403128, 2746432, 2918084, 3142552, 3591488, 4806256, 5106647, 5836168, 6285104, 9612512, 10213294, 11672336, 12570208, 19225024, 20426588, 23344672, 25140416, 40853176, 46689344, 81706352, 163412704, 326825408]

約数ペア:

[(1, 326825408), (2, 163412704), (4, 81706352), (7, 46689344), (8, 40853176), (13, 25140416), (14, 23344672), (16, 20426588), (17, 19225024), (26, 12570208), (28, 11672336), (32, 10213294), (34, 9612512), (52, 6285104), (56, 5836168), (64, 5106647), (68, 4806256), (91, 3591488), (104, 3142552), (112, 2918084), (119, 2746432), (136, 2403128), (182, 1795744), (208, 1571276), (221, 1478848), (224, 1459042), (238, 1373216), (272, 1201564), (364, 897872), (416, 785638), (442, 739424), (448, 729521), (476, 686608), (544, 600782), (728, 448936), (832, 392819), (884, 369712), (952, 343304), (1088, 300391), (1456, 224468), (1547, 211264), (1768, 184856), (1904, 171652), (2912, 112234), (3094, 105632), (3301, 99008), (3536, 92428), (3808, 85826), (5824, 56117), (6188, 52816), (6602, 49504), (7072, 46214), (7616, 42913), (12376, 26408), (13204, 24752), (14144, 23107)]