440970288

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:1011

約数の個数: 160

約数和(自身を含む): 1328486400

約数和(自身を除く): 887516112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 31, 33, 44, 48, 58, 62, 66, 87, 88, 93, 116, 124, 132, 174, 176, 186, 232, 248, 264, 319, 341, 348, 372, 464, 496, 528, 638, 682, 696, 744, 899, 929, 957, 1023, 1276, 1364, 1392, 1488, 1798, 1858, 1914, 2046, 2552, 2697, 2728, 2787, 3596, 3716, 3828, 4092, 5104, 5394, 5456, 5574, 7192, 7432, 7656, 8184, 9889, 10219, 10788, 11148, 14384, 14864, 15312, 16368, 19778, 20438, 21576, 22296, 26941, 28799, 29667, 30657, 39556, 40876, 43152, 44592, 53882, 57598, 59334, 61314, 79112, 80823, 81752, 86397, 107764, 115196, 118668, 122628, 158224, 161646, 163504, 172794, 215528, 230392, 237336, 245256, 296351, 316789, 323292, 345588, 431056, 460784, 474672, 490512, 592702, 633578, 646584, 691176, 835171, 889053, 950367, 1185404, 1267156, 1293168, 1382352, 1670342, 1778106, 1900734, 2370808, 2505513, 2534312, 3340684, 3556212, 3801468, 4741616, 5011026, 5068624, 6681368, 7112424, 7602936, 9186881, 10022052, 13362736, 14224848, 15205872, 18373762, 20044104, 27560643, 36747524, 40088208, 55121286, 73495048, 110242572, 146990096, 220485144, 440970288]

約数ペア:

[(1, 440970288), (2, 220485144), (3, 146990096), (4, 110242572), (6, 73495048), (8, 55121286), (11, 40088208), (12, 36747524), (16, 27560643), (22, 20044104), (24, 18373762), (29, 15205872), (31, 14224848), (33, 13362736), (44, 10022052), (48, 9186881), (58, 7602936), (62, 7112424), (66, 6681368), (87, 5068624), (88, 5011026), (93, 4741616), (116, 3801468), (124, 3556212), (132, 3340684), (174, 2534312), (176, 2505513), (186, 2370808), (232, 1900734), (248, 1778106), (264, 1670342), (319, 1382352), (341, 1293168), (348, 1267156), (372, 1185404), (464, 950367), (496, 889053), (528, 835171), (638, 691176), (682, 646584), (696, 633578), (744, 592702), (899, 490512), (929, 474672), (957, 460784), (1023, 431056), (1276, 345588), (1364, 323292), (1392, 316789), (1488, 296351), (1798, 245256), (1858, 237336), (1914, 230392), (2046, 215528), (2552, 172794), (2697, 163504), (2728, 161646), (2787, 158224), (3596, 122628), (3716, 118668), (3828, 115196), (4092, 107764), (5104, 86397), (5394, 81752), (5456, 80823), (5574, 79112), (7192, 61314), (7432, 59334), (7656, 57598), (8184, 53882), (9889, 44592), (10219, 43152), (10788, 40876), (11148, 39556), (14384, 30657), (14864, 29667), (15312, 28799), (16368, 26941), (19778, 22296), (20438, 21576)]