648367632

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2903}}^1$

素因数の和:2978

約数の個数: 160

約数和(自身を含む): 2074152960

約数和(自身を除く): 1425785328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 47, 48, 54, 66, 72, 88, 94, 99, 108, 132, 141, 144, 176, 188, 198, 216, 264, 282, 297, 376, 396, 423, 432, 517, 528, 564, 594, 752, 792, 846, 1034, 1128, 1188, 1269, 1551, 1584, 1692, 2068, 2256, 2376, 2538, 2903, 3102, 3384, 4136, 4653, 4752, 5076, 5806, 6204, 6768, 8272, 8709, 9306, 10152, 11612, 12408, 13959, 17418, 18612, 20304, 23224, 24816, 26127, 27918, 31933, 34836, 37224, 46448, 52254, 55836, 63866, 69672, 74448, 78381, 95799, 104508, 111672, 127732, 136441, 139344, 156762, 191598, 209016, 223344, 255464, 272882, 287397, 313524, 383196, 409323, 418032, 510928, 545764, 574794, 627048, 766392, 818646, 862191, 1091528, 1149588, 1227969, 1254096, 1500851, 1532784, 1637292, 1724382, 2183056, 2299176, 2455938, 3001702, 3274584, 3448764, 3683907, 4502553, 4598352, 4911876, 6003404, 6549168, 6897528, 7367814, 9005106, 9823752, 12006808, 13507659, 13795056, 14735628, 18010212, 19647504, 24013616, 27015318, 29471256, 36020424, 40522977, 54030636, 58942512, 72040848, 81045954, 108061272, 162091908, 216122544, 324183816, 648367632]

約数ペア:

[(1, 648367632), (2, 324183816), (3, 216122544), (4, 162091908), (6, 108061272), (8, 81045954), (9, 72040848), (11, 58942512), (12, 54030636), (16, 40522977), (18, 36020424), (22, 29471256), (24, 27015318), (27, 24013616), (33, 19647504), (36, 18010212), (44, 14735628), (47, 13795056), (48, 13507659), (54, 12006808), (66, 9823752), (72, 9005106), (88, 7367814), (94, 6897528), (99, 6549168), (108, 6003404), (132, 4911876), (141, 4598352), (144, 4502553), (176, 3683907), (188, 3448764), (198, 3274584), (216, 3001702), (264, 2455938), (282, 2299176), (297, 2183056), (376, 1724382), (396, 1637292), (423, 1532784), (432, 1500851), (517, 1254096), (528, 1227969), (564, 1149588), (594, 1091528), (752, 862191), (792, 818646), (846, 766392), (1034, 627048), (1128, 574794), (1188, 545764), (1269, 510928), (1551, 418032), (1584, 409323), (1692, 383196), (2068, 313524), (2256, 287397), (2376, 272882), (2538, 255464), (2903, 223344), (3102, 209016), (3384, 191598), (4136, 156762), (4653, 139344), (4752, 136441), (5076, 127732), (5806, 111672), (6204, 104508), (6768, 95799), (8272, 78381), (8709, 74448), (9306, 69672), (10152, 63866), (11612, 55836), (12408, 52254), (13959, 46448), (17418, 37224), (18612, 34836), (20304, 31933), (23224, 27918), (24816, 26127)]