337433920

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 168

約数和(自身を含む): 891869184

約数和(自身を除く): 554435264

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 127, 152, 160, 184, 190, 230, 254, 304, 320, 361, 368, 380, 437, 460, 508, 608, 635, 722, 736, 760, 874, 920, 1016, 1216, 1270, 1444, 1472, 1520, 1748, 1805, 1840, 2032, 2185, 2413, 2540, 2888, 2921, 3040, 3496, 3610, 3680, 4064, 4370, 4826, 5080, 5776, 5842, 6080, 6992, 7220, 7360, 8128, 8303, 8740, 9652, 10160, 11552, 11684, 12065, 13984, 14440, 14605, 16606, 17480, 19304, 20320, 23104, 23368, 24130, 27968, 28880, 29210, 33212, 34960, 38608, 40640, 41515, 45847, 46736, 48260, 55499, 57760, 58420, 66424, 69920, 77216, 83030, 91694, 93472, 96520, 110998, 115520, 116840, 132848, 139840, 154432, 166060, 183388, 186944, 193040, 221996, 229235, 233680, 265696, 277495, 332120, 366776, 386080, 443992, 458470, 467360, 531392, 554990, 664240, 733552, 772160, 887984, 916940, 934720, 1054481, 1109980, 1328480, 1467104, 1775968, 1833880, 2108962, 2219960, 2656960, 2934208, 3551936, 3667760, 4217924, 4439920, 5272405, 7335520, 8435848, 8879840, 10544810, 14671040, 16871696, 17759680, 21089620, 33743392, 42179240, 67486784, 84358480, 168716960, 337433920]

約数ペア:

[(1, 337433920), (2, 168716960), (4, 84358480), (5, 67486784), (8, 42179240), (10, 33743392), (16, 21089620), (19, 17759680), (20, 16871696), (23, 14671040), (32, 10544810), (38, 8879840), (40, 8435848), (46, 7335520), (64, 5272405), (76, 4439920), (80, 4217924), (92, 3667760), (95, 3551936), (115, 2934208), (127, 2656960), (152, 2219960), (160, 2108962), (184, 1833880), (190, 1775968), (230, 1467104), (254, 1328480), (304, 1109980), (320, 1054481), (361, 934720), (368, 916940), (380, 887984), (437, 772160), (460, 733552), (508, 664240), (608, 554990), (635, 531392), (722, 467360), (736, 458470), (760, 443992), (874, 386080), (920, 366776), (1016, 332120), (1216, 277495), (1270, 265696), (1444, 233680), (1472, 229235), (1520, 221996), (1748, 193040), (1805, 186944), (1840, 183388), (2032, 166060), (2185, 154432), (2413, 139840), (2540, 132848), (2888, 116840), (2921, 115520), (3040, 110998), (3496, 96520), (3610, 93472), (3680, 91694), (4064, 83030), (4370, 77216), (4826, 69920), (5080, 66424), (5776, 58420), (5842, 57760), (6080, 55499), (6992, 48260), (7220, 46736), (7360, 45847), (8128, 41515), (8303, 40640), (8740, 38608), (9652, 34960), (10160, 33212), (11552, 29210), (11684, 28880), (12065, 27968), (13984, 24130), (14440, 23368), (14605, 23104), (16606, 20320), (17480, 19304)]