317048688

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:652

約数の個数: 160

約数和(自身を含む): 1002078720

約数和(自身を除く): 685030032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 137, 144, 176, 198, 216, 264, 274, 297, 396, 411, 432, 487, 528, 548, 594, 792, 822, 974, 1096, 1188, 1233, 1461, 1507, 1584, 1644, 1948, 2192, 2376, 2466, 2922, 3014, 3288, 3699, 3896, 4383, 4521, 4752, 4932, 5357, 5844, 6028, 6576, 7398, 7792, 8766, 9042, 9864, 10714, 11688, 12056, 13149, 13563, 14796, 16071, 17532, 18084, 19728, 21428, 23376, 24112, 26298, 27126, 29592, 32142, 35064, 36168, 40689, 42856, 48213, 52596, 54252, 59184, 64284, 66719, 70128, 72336, 81378, 85712, 96426, 105192, 108504, 128568, 133438, 144639, 162756, 192852, 200157, 210384, 217008, 257136, 266876, 289278, 325512, 385704, 400314, 533752, 578556, 600471, 651024, 733909, 771408, 800628, 1067504, 1157112, 1200942, 1467818, 1601256, 1801413, 2201727, 2314224, 2401884, 2935636, 3202512, 3602826, 4403454, 4803768, 5871272, 6605181, 7205652, 8806908, 9607536, 11742544, 13210362, 14411304, 17613816, 19815543, 26420724, 28822608, 35227632, 39631086, 52841448, 79262172, 105682896, 158524344, 317048688]

約数ペア:

[(1, 317048688), (2, 158524344), (3, 105682896), (4, 79262172), (6, 52841448), (8, 39631086), (9, 35227632), (11, 28822608), (12, 26420724), (16, 19815543), (18, 17613816), (22, 14411304), (24, 13210362), (27, 11742544), (33, 9607536), (36, 8806908), (44, 7205652), (48, 6605181), (54, 5871272), (66, 4803768), (72, 4403454), (88, 3602826), (99, 3202512), (108, 2935636), (132, 2401884), (137, 2314224), (144, 2201727), (176, 1801413), (198, 1601256), (216, 1467818), (264, 1200942), (274, 1157112), (297, 1067504), (396, 800628), (411, 771408), (432, 733909), (487, 651024), (528, 600471), (548, 578556), (594, 533752), (792, 400314), (822, 385704), (974, 325512), (1096, 289278), (1188, 266876), (1233, 257136), (1461, 217008), (1507, 210384), (1584, 200157), (1644, 192852), (1948, 162756), (2192, 144639), (2376, 133438), (2466, 128568), (2922, 108504), (3014, 105192), (3288, 96426), (3699, 85712), (3896, 81378), (4383, 72336), (4521, 70128), (4752, 66719), (4932, 64284), (5357, 59184), (5844, 54252), (6028, 52596), (6576, 48213), (7398, 42856), (7792, 40689), (8766, 36168), (9042, 35064), (9864, 32142), (10714, 29592), (11688, 27126), (12056, 26298), (13149, 24112), (13563, 23376), (14796, 21428), (16071, 19728), (17532, 18084)]