513124872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1087}}^1$

素因数の和:1215

約数の個数: 128

約数和(自身を含む): 1480550400

約数和(自身を除く): 967425528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 89, 102, 104, 136, 156, 178, 204, 221, 267, 312, 356, 408, 442, 534, 663, 712, 884, 1068, 1087, 1157, 1326, 1513, 1768, 2136, 2174, 2314, 2652, 3026, 3261, 3471, 4348, 4539, 4628, 5304, 6052, 6522, 6942, 8696, 9078, 9256, 12104, 13044, 13884, 14131, 18156, 18479, 19669, 26088, 27768, 28262, 36312, 36958, 39338, 42393, 55437, 56524, 59007, 73916, 78676, 84786, 96743, 110874, 113048, 118014, 147832, 157352, 169572, 193486, 221748, 236028, 240227, 290229, 339144, 386972, 443496, 472056, 480454, 580458, 720681, 773944, 960908, 1160916, 1257659, 1441362, 1644631, 1921816, 2321832, 2515318, 2882724, 3289262, 3772977, 4933893, 5030636, 5765448, 6578524, 7545954, 9867786, 10061272, 13157048, 15091908, 19735572, 21380203, 30183816, 39471144, 42760406, 64140609, 85520812, 128281218, 171041624, 256562436, 513124872]

約数ペア:

[(1, 513124872), (2, 256562436), (3, 171041624), (4, 128281218), (6, 85520812), (8, 64140609), (12, 42760406), (13, 39471144), (17, 30183816), (24, 21380203), (26, 19735572), (34, 15091908), (39, 13157048), (51, 10061272), (52, 9867786), (68, 7545954), (78, 6578524), (89, 5765448), (102, 5030636), (104, 4933893), (136, 3772977), (156, 3289262), (178, 2882724), (204, 2515318), (221, 2321832), (267, 1921816), (312, 1644631), (356, 1441362), (408, 1257659), (442, 1160916), (534, 960908), (663, 773944), (712, 720681), (884, 580458), (1068, 480454), (1087, 472056), (1157, 443496), (1326, 386972), (1513, 339144), (1768, 290229), (2136, 240227), (2174, 236028), (2314, 221748), (2652, 193486), (3026, 169572), (3261, 157352), (3471, 147832), (4348, 118014), (4539, 113048), (4628, 110874), (5304, 96743), (6052, 84786), (6522, 78676), (6942, 73916), (8696, 59007), (9078, 56524), (9256, 55437), (12104, 42393), (13044, 39338), (13884, 36958), (14131, 36312), (18156, 28262), (18479, 27768), (19669, 26088)]