1420807872

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21701}}^1$

素因数の和:21758

約数の個数: 112

約数和(自身を含む): 4233452544

約数和(自身を除く): 2812644672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 176, 186, 192, 248, 264, 341, 352, 372, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1488, 1984, 2046, 2112, 2728, 2976, 4092, 5456, 5952, 8184, 10912, 16368, 21701, 21824, 32736, 43402, 65103, 65472, 86804, 130206, 173608, 238711, 260412, 347216, 477422, 520824, 672731, 694432, 716133, 954844, 1041648, 1345462, 1388864, 1432266, 1909688, 2018193, 2083296, 2690924, 2864532, 3819376, 4036386, 4166592, 5381848, 5729064, 7400041, 7638752, 8072772, 10763696, 11458128, 14800082, 15277504, 16145544, 21527392, 22200123, 22916256, 29600164, 32291088, 43054784, 44400246, 45832512, 59200328, 64582176, 88800492, 118400656, 129164352, 177600984, 236801312, 355201968, 473602624, 710403936, 1420807872]

約数ペア:

[(1, 1420807872), (2, 710403936), (3, 473602624), (4, 355201968), (6, 236801312), (8, 177600984), (11, 129164352), (12, 118400656), (16, 88800492), (22, 64582176), (24, 59200328), (31, 45832512), (32, 44400246), (33, 43054784), (44, 32291088), (48, 29600164), (62, 22916256), (64, 22200123), (66, 21527392), (88, 16145544), (93, 15277504), (96, 14800082), (124, 11458128), (132, 10763696), (176, 8072772), (186, 7638752), (192, 7400041), (248, 5729064), (264, 5381848), (341, 4166592), (352, 4036386), (372, 3819376), (496, 2864532), (528, 2690924), (682, 2083296), (704, 2018193), (744, 1909688), (992, 1432266), (1023, 1388864), (1056, 1345462), (1364, 1041648), (1488, 954844), (1984, 716133), (2046, 694432), (2112, 672731), (2728, 520824), (2976, 477422), (4092, 347216), (5456, 260412), (5952, 238711), (8184, 173608), (10912, 130206), (16368, 86804), (21701, 65472), (21824, 65103), (32736, 43402)]