438673695864

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1321}}^1\times {\mathrm{2063}}^1$

素因数の和:3765

約数の個数: 128

約数和(自身を含む): 1159112678400

約数和(自身を除く): 720438982536

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 353, 456, 706, 1059, 1321, 1412, 2063, 2118, 2642, 2824, 3963, 4126, 4236, 5284, 6189, 6707, 7926, 8252, 8472, 10568, 12378, 13414, 15852, 16504, 20121, 24756, 25099, 26828, 31704, 39197, 40242, 49512, 50198, 53656, 75297, 78394, 80484, 100396, 117591, 150594, 156788, 160968, 200792, 235182, 301188, 313576, 466313, 470364, 602376, 728239, 932626, 940728, 1398939, 1456478, 1865252, 2184717, 2725223, 2797878, 2912956, 3730504, 4369434, 5450446, 5595756, 5825912, 8175669, 8738868, 8859947, 10900892, 11191512, 13836541, 16351338, 17477736, 17719894, 21801784, 26579841, 27673082, 32702676, 35439788, 41509623, 51779237, 53159682, 55346164, 65405352, 70879576, 83019246, 103558474, 106319364, 110692328, 155337711, 166038492, 207116948, 212638728, 310675422, 332076984, 414233896, 621350844, 962003719, 1242701688, 1924007438, 2886011157, 3848014876, 5772022314, 7696029752, 11544044628, 18278070661, 23088089256, 36556141322, 54834211983, 73112282644, 109668423966, 146224565288, 219336847932, 438673695864]

約数ペア:

[(1, 438673695864), (2, 219336847932), (3, 146224565288), (4, 109668423966), (6, 73112282644), (8, 54834211983), (12, 36556141322), (19, 23088089256), (24, 18278070661), (38, 11544044628), (57, 7696029752), (76, 5772022314), (114, 3848014876), (152, 2886011157), (228, 1924007438), (353, 1242701688), (456, 962003719), (706, 621350844), (1059, 414233896), (1321, 332076984), (1412, 310675422), (2063, 212638728), (2118, 207116948), (2642, 166038492), (2824, 155337711), (3963, 110692328), (4126, 106319364), (4236, 103558474), (5284, 83019246), (6189, 70879576), (6707, 65405352), (7926, 55346164), (8252, 53159682), (8472, 51779237), (10568, 41509623), (12378, 35439788), (13414, 32702676), (15852, 27673082), (16504, 26579841), (20121, 21801784), (24756, 17719894), (25099, 17477736), (26828, 16351338), (31704, 13836541), (39197, 11191512), (40242, 10900892), (49512, 8859947), (50198, 8738868), (53656, 8175669), (75297, 5825912), (78394, 5595756), (80484, 5450446), (100396, 4369434), (117591, 3730504), (150594, 2912956), (156788, 2797878), (160968, 2725223), (200792, 2184717), (235182, 1865252), (301188, 1456478), (313576, 1398939), (466313, 940728), (470364, 932626), (602376, 728239)]