290179008

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1015

約数の個数: 168

約数和(自身を含む): 963655680

約数和(自身を除く): 673476672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 79, 84, 96, 112, 126, 144, 158, 168, 192, 224, 237, 252, 288, 316, 336, 448, 474, 504, 553, 576, 632, 672, 711, 911, 948, 1008, 1106, 1264, 1344, 1422, 1659, 1822, 1896, 2016, 2212, 2528, 2733, 2844, 3318, 3644, 3792, 4032, 4424, 4977, 5056, 5466, 5688, 6377, 6636, 7288, 7584, 8199, 8848, 9954, 10932, 11376, 12754, 13272, 14576, 15168, 16398, 17696, 19131, 19908, 21864, 22752, 25508, 26544, 29152, 32796, 35392, 38262, 39816, 43728, 45504, 51016, 53088, 57393, 58304, 65592, 71969, 76524, 79632, 87456, 102032, 106176, 114786, 131184, 143938, 153048, 159264, 174912, 204064, 215907, 229572, 262368, 287876, 306096, 318528, 408128, 431814, 459144, 503783, 524736, 575752, 612192, 647721, 863628, 918288, 1007566, 1151504, 1224384, 1295442, 1511349, 1727256, 1836576, 2015132, 2303008, 2590884, 3022698, 3454512, 3673152, 4030264, 4534047, 4606016, 5181768, 6045396, 6909024, 8060528, 9068094, 10363536, 12090792, 13818048, 16121056, 18136188, 20727072, 24181584, 32242112, 36272376, 41454144, 48363168, 72544752, 96726336, 145089504, 290179008]

約数ペア:

[(1, 290179008), (2, 145089504), (3, 96726336), (4, 72544752), (6, 48363168), (7, 41454144), (8, 36272376), (9, 32242112), (12, 24181584), (14, 20727072), (16, 18136188), (18, 16121056), (21, 13818048), (24, 12090792), (28, 10363536), (32, 9068094), (36, 8060528), (42, 6909024), (48, 6045396), (56, 5181768), (63, 4606016), (64, 4534047), (72, 4030264), (79, 3673152), (84, 3454512), (96, 3022698), (112, 2590884), (126, 2303008), (144, 2015132), (158, 1836576), (168, 1727256), (192, 1511349), (224, 1295442), (237, 1224384), (252, 1151504), (288, 1007566), (316, 918288), (336, 863628), (448, 647721), (474, 612192), (504, 575752), (553, 524736), (576, 503783), (632, 459144), (672, 431814), (711, 408128), (911, 318528), (948, 306096), (1008, 287876), (1106, 262368), (1264, 229572), (1344, 215907), (1422, 204064), (1659, 174912), (1822, 159264), (1896, 153048), (2016, 143938), (2212, 131184), (2528, 114786), (2733, 106176), (2844, 102032), (3318, 87456), (3644, 79632), (3792, 76524), (4032, 71969), (4424, 65592), (4977, 58304), (5056, 57393), (5466, 53088), (5688, 51016), (6377, 45504), (6636, 43728), (7288, 39816), (7584, 38262), (8199, 35392), (8848, 32796), (9954, 29152), (10932, 26544), (11376, 25508), (12754, 22752), (13272, 21864), (14576, 19908), (15168, 19131), (16398, 17696)]