1323321185992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1\times {\mathrm{2179}}^1$

素因数の和:2951

約数の個数: 128

約数和(自身を含む): 2741086656000

約数和(自身を除く): 1417765470008

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 239, 424, 461, 478, 689, 922, 956, 1378, 1844, 1912, 2179, 2756, 3107, 3688, 4358, 5512, 5993, 6214, 8716, 11986, 12428, 12667, 17432, 23972, 24433, 24856, 25334, 28327, 47944, 48866, 50668, 56654, 97732, 101336, 110179, 113308, 115487, 164671, 195464, 220358, 226616, 230974, 317629, 329342, 440716, 461948, 520781, 635258, 658684, 881432, 923896, 1004519, 1041562, 1270516, 1317368, 1432327, 1501331, 2009038, 2083124, 2541032, 2864654, 3002662, 4018076, 4166248, 5729308, 5839487, 6005324, 6770153, 8036152, 11458616, 11678974, 12010648, 13058747, 13540306, 23357948, 26117494, 27080612, 27601393, 46715896, 52234988, 53239507, 54161224, 55202786, 75913331, 104469976, 106479014, 110405572, 151826662, 212958028, 220811144, 240080041, 303653324, 358818109, 425916056, 480160082, 607306648, 692113591, 717636218, 960320164, 1384227182, 1435272436, 1920640328, 2768454364, 2870544872, 3121040533, 5536908728, 6242081066, 12484162132, 12724242173, 24968324264, 25448484346, 50896968692, 101793937384, 165415148249, 330830296498, 661660592996, 1323321185992]

約数ペア:

[(1, 1323321185992), (2, 661660592996), (4, 330830296498), (8, 165415148249), (13, 101793937384), (26, 50896968692), (52, 25448484346), (53, 24968324264), (104, 12724242173), (106, 12484162132), (212, 6242081066), (239, 5536908728), (424, 3121040533), (461, 2870544872), (478, 2768454364), (689, 1920640328), (922, 1435272436), (956, 1384227182), (1378, 960320164), (1844, 717636218), (1912, 692113591), (2179, 607306648), (2756, 480160082), (3107, 425916056), (3688, 358818109), (4358, 303653324), (5512, 240080041), (5993, 220811144), (6214, 212958028), (8716, 151826662), (11986, 110405572), (12428, 106479014), (12667, 104469976), (17432, 75913331), (23972, 55202786), (24433, 54161224), (24856, 53239507), (25334, 52234988), (28327, 46715896), (47944, 27601393), (48866, 27080612), (50668, 26117494), (56654, 23357948), (97732, 13540306), (101336, 13058747), (110179, 12010648), (113308, 11678974), (115487, 11458616), (164671, 8036152), (195464, 6770153), (220358, 6005324), (226616, 5839487), (230974, 5729308), (317629, 4166248), (329342, 4018076), (440716, 3002662), (461948, 2864654), (520781, 2541032), (635258, 2083124), (658684, 2009038), (881432, 1501331), (923896, 1432327), (1004519, 1317368), (1041562, 1270516)]