419775132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 1201643520

約数和(自身を除く): 781868388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 109, 114, 127, 133, 218, 228, 254, 266, 327, 361, 381, 399, 436, 508, 532, 654, 722, 762, 763, 798, 889, 1083, 1308, 1444, 1524, 1526, 1596, 1778, 2071, 2166, 2289, 2413, 2527, 2667, 3052, 3556, 4142, 4332, 4578, 4826, 5054, 5334, 6213, 7239, 7581, 8284, 9156, 9652, 10108, 10668, 12426, 13843, 14478, 14497, 15162, 16891, 24852, 27686, 28956, 28994, 30324, 33782, 39349, 41529, 43491, 45847, 50673, 55372, 57988, 67564, 78698, 83058, 86982, 91694, 96901, 101346, 118047, 137541, 157396, 166116, 173964, 183388, 193802, 202692, 236094, 263017, 275082, 275443, 290703, 320929, 387604, 472188, 526034, 550164, 550886, 581406, 641858, 789051, 826329, 962787, 1052068, 1101772, 1162812, 1283716, 1578102, 1652658, 1841119, 1925574, 3156204, 3305316, 3682238, 3851148, 4997323, 5523357, 7364476, 9994646, 11046714, 14991969, 19989292, 22093428, 29983938, 34981261, 59967876, 69962522, 104943783, 139925044, 209887566, 419775132]

約数ペア:

[(1, 419775132), (2, 209887566), (3, 139925044), (4, 104943783), (6, 69962522), (7, 59967876), (12, 34981261), (14, 29983938), (19, 22093428), (21, 19989292), (28, 14991969), (38, 11046714), (42, 9994646), (57, 7364476), (76, 5523357), (84, 4997323), (109, 3851148), (114, 3682238), (127, 3305316), (133, 3156204), (218, 1925574), (228, 1841119), (254, 1652658), (266, 1578102), (327, 1283716), (361, 1162812), (381, 1101772), (399, 1052068), (436, 962787), (508, 826329), (532, 789051), (654, 641858), (722, 581406), (762, 550886), (763, 550164), (798, 526034), (889, 472188), (1083, 387604), (1308, 320929), (1444, 290703), (1524, 275443), (1526, 275082), (1596, 263017), (1778, 236094), (2071, 202692), (2166, 193802), (2289, 183388), (2413, 173964), (2527, 166116), (2667, 157396), (3052, 137541), (3556, 118047), (4142, 101346), (4332, 96901), (4578, 91694), (4826, 86982), (5054, 83058), (5334, 78698), (6213, 67564), (7239, 57988), (7581, 55372), (8284, 50673), (9156, 45847), (9652, 43491), (10108, 41529), (10668, 39349), (12426, 33782), (13843, 30324), (14478, 28994), (14497, 28956), (15162, 27686), (16891, 24852)]