259214112

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:535

約数の個数: 144

約数和(自身を含む): 784143360

約数和(自身を除く): 524929248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 127, 144, 152, 171, 228, 254, 288, 304, 342, 373, 381, 456, 508, 608, 684, 746, 762, 912, 1016, 1119, 1143, 1368, 1492, 1524, 1824, 2032, 2238, 2286, 2413, 2736, 2984, 3048, 3357, 4064, 4476, 4572, 4826, 5472, 5968, 6096, 6714, 7087, 7239, 8952, 9144, 9652, 11936, 12192, 13428, 14174, 14478, 17904, 18288, 19304, 21261, 21717, 26856, 28348, 28956, 35808, 36576, 38608, 42522, 43434, 47371, 53712, 56696, 57912, 63783, 77216, 85044, 86868, 94742, 107424, 113392, 115824, 127566, 142113, 170088, 173736, 189484, 226784, 231648, 255132, 284226, 340176, 347472, 378968, 426339, 510264, 568452, 680352, 694944, 757936, 852678, 900049, 1020528, 1136904, 1515872, 1705356, 1800098, 2041056, 2273808, 2700147, 3410712, 3600196, 4547616, 5400294, 6821424, 7200392, 8100441, 10800588, 13642848, 14400784, 16200882, 21601176, 28801568, 32401764, 43202352, 64803528, 86404704, 129607056, 259214112]

約数ペア:

[(1, 259214112), (2, 129607056), (3, 86404704), (4, 64803528), (6, 43202352), (8, 32401764), (9, 28801568), (12, 21601176), (16, 16200882), (18, 14400784), (19, 13642848), (24, 10800588), (32, 8100441), (36, 7200392), (38, 6821424), (48, 5400294), (57, 4547616), (72, 3600196), (76, 3410712), (96, 2700147), (114, 2273808), (127, 2041056), (144, 1800098), (152, 1705356), (171, 1515872), (228, 1136904), (254, 1020528), (288, 900049), (304, 852678), (342, 757936), (373, 694944), (381, 680352), (456, 568452), (508, 510264), (608, 426339), (684, 378968), (746, 347472), (762, 340176), (912, 284226), (1016, 255132), (1119, 231648), (1143, 226784), (1368, 189484), (1492, 173736), (1524, 170088), (1824, 142113), (2032, 127566), (2238, 115824), (2286, 113392), (2413, 107424), (2736, 94742), (2984, 86868), (3048, 85044), (3357, 77216), (4064, 63783), (4476, 57912), (4572, 56696), (4826, 53712), (5472, 47371), (5968, 43434), (6096, 42522), (6714, 38608), (7087, 36576), (7239, 35808), (8952, 28956), (9144, 28348), (9652, 26856), (11936, 21717), (12192, 21261), (13428, 19304), (14174, 18288), (14478, 17904)]