349116048

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 160

約数和(自身を含む): 1047552000

約数和(自身を除く): 698435952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 131, 144, 186, 199, 216, 248, 262, 279, 372, 393, 398, 432, 496, 524, 558, 597, 744, 786, 796, 837, 1048, 1116, 1179, 1194, 1488, 1572, 1592, 1674, 1791, 2096, 2232, 2358, 2388, 3144, 3184, 3348, 3537, 3582, 4061, 4464, 4716, 4776, 5373, 6169, 6288, 6696, 7074, 7164, 8122, 9432, 9552, 10746, 12183, 12338, 13392, 14148, 14328, 16244, 18507, 18864, 21492, 24366, 24676, 26069, 28296, 28656, 32488, 36549, 37014, 42984, 48732, 49352, 52138, 55521, 56592, 64976, 73098, 74028, 78207, 85968, 97464, 98704, 104276, 109647, 111042, 146196, 148056, 156414, 166563, 194928, 208552, 219294, 222084, 234621, 292392, 296112, 312828, 333126, 417104, 438588, 444168, 469242, 584784, 625656, 666252, 703863, 808139, 877176, 888336, 938484, 1251312, 1332504, 1407726, 1616278, 1754352, 1876968, 2424417, 2665008, 2815452, 3232556, 3753936, 4848834, 5630904, 6465112, 7273251, 9697668, 11261808, 12930224, 14546502, 19395336, 21819753, 29093004, 38790672, 43639506, 58186008, 87279012, 116372016, 174558024, 349116048]

約数ペア:

[(1, 349116048), (2, 174558024), (3, 116372016), (4, 87279012), (6, 58186008), (8, 43639506), (9, 38790672), (12, 29093004), (16, 21819753), (18, 19395336), (24, 14546502), (27, 12930224), (31, 11261808), (36, 9697668), (48, 7273251), (54, 6465112), (62, 5630904), (72, 4848834), (93, 3753936), (108, 3232556), (124, 2815452), (131, 2665008), (144, 2424417), (186, 1876968), (199, 1754352), (216, 1616278), (248, 1407726), (262, 1332504), (279, 1251312), (372, 938484), (393, 888336), (398, 877176), (432, 808139), (496, 703863), (524, 666252), (558, 625656), (597, 584784), (744, 469242), (786, 444168), (796, 438588), (837, 417104), (1048, 333126), (1116, 312828), (1179, 296112), (1194, 292392), (1488, 234621), (1572, 222084), (1592, 219294), (1674, 208552), (1791, 194928), (2096, 166563), (2232, 156414), (2358, 148056), (2388, 146196), (3144, 111042), (3184, 109647), (3348, 104276), (3537, 98704), (3582, 97464), (4061, 85968), (4464, 78207), (4716, 74028), (4776, 73098), (5373, 64976), (6169, 56592), (6288, 55521), (6696, 52138), (7074, 49352), (7164, 48732), (8122, 42984), (9432, 37014), (9552, 36549), (10746, 32488), (12183, 28656), (12338, 28296), (13392, 26069), (14148, 24676), (14328, 24366), (16244, 21492), (18507, 18864)]