279154008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1118

約数の個数: 192

約数和(自身を含む): 945285120

約数和(自身を除く): 666131112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 31, 34, 36, 42, 51, 56, 62, 63, 68, 72, 84, 93, 102, 119, 124, 126, 136, 153, 168, 186, 204, 217, 238, 248, 252, 279, 306, 357, 372, 408, 434, 476, 504, 527, 558, 612, 651, 714, 744, 868, 952, 1051, 1054, 1071, 1116, 1224, 1302, 1428, 1581, 1736, 1953, 2102, 2108, 2142, 2232, 2604, 2856, 3153, 3162, 3689, 3906, 4204, 4216, 4284, 4743, 5208, 6306, 6324, 7357, 7378, 7812, 8408, 8568, 9459, 9486, 11067, 12612, 12648, 14714, 14756, 15624, 17867, 18918, 18972, 22071, 22134, 25224, 29428, 29512, 32581, 33201, 35734, 37836, 37944, 44142, 44268, 53601, 58856, 65162, 66213, 66402, 71468, 75672, 88284, 88536, 97743, 107202, 125069, 130324, 132426, 132804, 142936, 160803, 176568, 195486, 214404, 228067, 250138, 260648, 264852, 265608, 293229, 321606, 375207, 390972, 428808, 456134, 500276, 529704, 553877, 586458, 643212, 684201, 750414, 781944, 912268, 1000552, 1107754, 1125621, 1172916, 1286424, 1368402, 1500828, 1661631, 1824536, 2052603, 2215508, 2251242, 2345832, 2736804, 3001656, 3323262, 3877139, 4105206, 4431016, 4502484, 4984893, 5473608, 6646524, 7754278, 8210412, 9004968, 9969786, 11631417, 13293048, 15508556, 16420824, 19939572, 23262834, 31017112, 34894251, 39879144, 46525668, 69788502, 93051336, 139577004, 279154008]

約数ペア:

[(1, 279154008), (2, 139577004), (3, 93051336), (4, 69788502), (6, 46525668), (7, 39879144), (8, 34894251), (9, 31017112), (12, 23262834), (14, 19939572), (17, 16420824), (18, 15508556), (21, 13293048), (24, 11631417), (28, 9969786), (31, 9004968), (34, 8210412), (36, 7754278), (42, 6646524), (51, 5473608), (56, 4984893), (62, 4502484), (63, 4431016), (68, 4105206), (72, 3877139), (84, 3323262), (93, 3001656), (102, 2736804), (119, 2345832), (124, 2251242), (126, 2215508), (136, 2052603), (153, 1824536), (168, 1661631), (186, 1500828), (204, 1368402), (217, 1286424), (238, 1172916), (248, 1125621), (252, 1107754), (279, 1000552), (306, 912268), (357, 781944), (372, 750414), (408, 684201), (434, 643212), (476, 586458), (504, 553877), (527, 529704), (558, 500276), (612, 456134), (651, 428808), (714, 390972), (744, 375207), (868, 321606), (952, 293229), (1051, 265608), (1054, 264852), (1071, 260648), (1116, 250138), (1224, 228067), (1302, 214404), (1428, 195486), (1581, 176568), (1736, 160803), (1953, 142936), (2102, 132804), (2108, 132426), (2142, 130324), (2232, 125069), (2604, 107202), (2856, 97743), (3153, 88536), (3162, 88284), (3689, 75672), (3906, 71468), (4204, 66402), (4216, 66213), (4284, 65162), (4743, 58856), (5208, 53601), (6306, 44268), (6324, 44142), (7357, 37944), (7378, 37836), (7812, 35734), (8408, 33201), (8568, 32581), (9459, 29512), (9486, 29428), (11067, 25224), (12612, 22134), (12648, 22071), (14714, 18972), (14756, 18918), (15624, 17867)]