80788583976

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{1297}}^1$

素因数の和:1795

約数の個数: 128

約数和(自身を含む): 207512194560

約数和(自身を除く): 126723610584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 157, 183, 244, 271, 314, 366, 471, 488, 542, 628, 732, 813, 942, 1084, 1256, 1297, 1464, 1626, 1884, 2168, 2594, 3252, 3768, 3891, 5188, 6504, 7782, 9577, 10376, 15564, 16531, 19154, 28731, 31128, 33062, 38308, 42547, 49593, 57462, 66124, 76616, 79117, 85094, 99186, 114924, 127641, 132248, 158234, 170188, 198372, 203629, 229848, 237351, 255282, 316468, 340376, 351487, 396744, 407258, 474702, 510564, 610887, 632936, 702974, 814516, 949404, 1021128, 1054461, 1221774, 1405948, 1629032, 1898808, 2108922, 2443548, 2595367, 2811896, 4217844, 4887096, 5190734, 7786101, 8435688, 10381468, 12421369, 15572202, 20762936, 21440707, 24842738, 31144404, 37264107, 42881414, 49685476, 55183459, 62288808, 64322121, 74528214, 85762828, 99370952, 110366918, 128644242, 149056428, 165550377, 171525656, 220733836, 257288484, 298112856, 331100754, 441467672, 514576968, 662201508, 1324403016, 3366190999, 6732381998, 10098572997, 13464763996, 20197145994, 26929527992, 40394291988, 80788583976]

約数ペア:

[(1, 80788583976), (2, 40394291988), (3, 26929527992), (4, 20197145994), (6, 13464763996), (8, 10098572997), (12, 6732381998), (24, 3366190999), (61, 1324403016), (122, 662201508), (157, 514576968), (183, 441467672), (244, 331100754), (271, 298112856), (314, 257288484), (366, 220733836), (471, 171525656), (488, 165550377), (542, 149056428), (628, 128644242), (732, 110366918), (813, 99370952), (942, 85762828), (1084, 74528214), (1256, 64322121), (1297, 62288808), (1464, 55183459), (1626, 49685476), (1884, 42881414), (2168, 37264107), (2594, 31144404), (3252, 24842738), (3768, 21440707), (3891, 20762936), (5188, 15572202), (6504, 12421369), (7782, 10381468), (9577, 8435688), (10376, 7786101), (15564, 5190734), (16531, 4887096), (19154, 4217844), (28731, 2811896), (31128, 2595367), (33062, 2443548), (38308, 2108922), (42547, 1898808), (49593, 1629032), (57462, 1405948), (66124, 1221774), (76616, 1054461), (79117, 1021128), (85094, 949404), (99186, 814516), (114924, 702974), (127641, 632936), (132248, 610887), (158234, 510564), (170188, 474702), (198372, 407258), (203629, 396744), (229848, 351487), (237351, 340376), (255282, 316468)]