129435264

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{2293}}^1$

素因数の和:2327

約数の個数: 144

約数和(自身を含む): 433462770

約数和(自身を除く): 304027506

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2293, 2352, 2688, 3136, 3528, 4032, 4586, 4704, 6272, 6879, 7056, 8064, 9172, 9408, 13758, 14112, 16051, 18344, 18816, 20637, 27516, 28224, 32102, 36688, 41274, 48153, 55032, 56448, 64204, 73376, 82548, 96306, 110064, 112357, 128408, 144459, 146752, 165096, 192612, 220128, 224714, 256816, 288918, 293504, 330192, 337071, 385224, 440256, 449428, 513632, 577836, 660384, 674142, 770448, 880512, 898856, 1011213, 1027264, 1155672, 1320768, 1348284, 1540896, 1797712, 2022426, 2054528, 2311344, 2641536, 2696568, 3081792, 3595424, 4044852, 4622688, 5393136, 6163584, 7190848, 8089704, 9245376, 10786272, 14381696, 16179408, 18490752, 21572544, 32358816, 43145088, 64717632, 129435264]

約数ペア:

[(1, 129435264), (2, 64717632), (3, 43145088), (4, 32358816), (6, 21572544), (7, 18490752), (8, 16179408), (9, 14381696), (12, 10786272), (14, 9245376), (16, 8089704), (18, 7190848), (21, 6163584), (24, 5393136), (28, 4622688), (32, 4044852), (36, 3595424), (42, 3081792), (48, 2696568), (49, 2641536), (56, 2311344), (63, 2054528), (64, 2022426), (72, 1797712), (84, 1540896), (96, 1348284), (98, 1320768), (112, 1155672), (126, 1027264), (128, 1011213), (144, 898856), (147, 880512), (168, 770448), (192, 674142), (196, 660384), (224, 577836), (252, 513632), (288, 449428), (294, 440256), (336, 385224), (384, 337071), (392, 330192), (441, 293504), (448, 288918), (504, 256816), (576, 224714), (588, 220128), (672, 192612), (784, 165096), (882, 146752), (896, 144459), (1008, 128408), (1152, 112357), (1176, 110064), (1344, 96306), (1568, 82548), (1764, 73376), (2016, 64204), (2293, 56448), (2352, 55032), (2688, 48153), (3136, 41274), (3528, 36688), (4032, 32102), (4586, 28224), (4704, 27516), (6272, 20637), (6879, 18816), (7056, 18344), (8064, 16051), (9172, 14112), (9408, 13758)]