31176910152

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{487}}^1\times {\mathrm{821}}^1$

素因数の和:1361

約数の個数: 192

約数和(自身を含む): 91699689600

約数和(自身を除く): 60522779448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 361, 456, 487, 513, 684, 722, 821, 974, 1026, 1083, 1368, 1444, 1461, 1642, 1948, 2052, 2166, 2463, 2888, 2922, 3249, 3284, 3896, 4104, 4332, 4383, 4926, 5844, 6498, 6568, 7389, 8664, 8766, 9253, 9747, 9852, 11688, 12996, 13149, 14778, 15599, 17532, 18506, 19494, 19704, 22167, 25992, 26298, 27759, 29556, 31198, 35064, 37012, 38988, 44334, 46797, 52596, 55518, 59112, 62396, 74024, 77976, 83277, 88668, 93594, 105192, 111036, 124792, 140391, 166554, 175807, 177336, 187188, 222072, 249831, 280782, 296381, 333108, 351614, 374376, 399827, 421173, 499662, 527421, 561564, 592762, 666216, 703228, 799654, 842346, 889143, 999324, 1054842, 1123128, 1185524, 1199481, 1406456, 1582263, 1599308, 1684692, 1778286, 1998648, 2109684, 2371048, 2398962, 2667429, 3164526, 3198616, 3369384, 3556572, 3598443, 4219368, 4746789, 4797924, 5334858, 6329052, 7113144, 7196886, 7596713, 8002287, 9493578, 9595848, 10669716, 10795329, 12658104, 14393772, 15193426, 16004574, 18987156, 21339432, 21590658, 22790139, 28787544, 30386852, 32009148, 37974312, 43181316, 45580278, 60773704, 64018296, 68370417, 86362632, 91160556, 136740834, 144337547, 182321112, 205111251, 273481668, 288675094, 410222502, 433012641, 546963336, 577350188, 820445004, 866025282, 1154700376, 1299037923, 1640890008, 1732050564, 2598075846, 3464101128, 3897113769, 5196151692, 7794227538, 10392303384, 15588455076, 31176910152]

約数ペア:

[(1, 31176910152), (2, 15588455076), (3, 10392303384), (4, 7794227538), (6, 5196151692), (8, 3897113769), (9, 3464101128), (12, 2598075846), (18, 1732050564), (19, 1640890008), (24, 1299037923), (27, 1154700376), (36, 866025282), (38, 820445004), (54, 577350188), (57, 546963336), (72, 433012641), (76, 410222502), (108, 288675094), (114, 273481668), (152, 205111251), (171, 182321112), (216, 144337547), (228, 136740834), (342, 91160556), (361, 86362632), (456, 68370417), (487, 64018296), (513, 60773704), (684, 45580278), (722, 43181316), (821, 37974312), (974, 32009148), (1026, 30386852), (1083, 28787544), (1368, 22790139), (1444, 21590658), (1461, 21339432), (1642, 18987156), (1948, 16004574), (2052, 15193426), (2166, 14393772), (2463, 12658104), (2888, 10795329), (2922, 10669716), (3249, 9595848), (3284, 9493578), (3896, 8002287), (4104, 7596713), (4332, 7196886), (4383, 7113144), (4926, 6329052), (5844, 5334858), (6498, 4797924), (6568, 4746789), (7389, 4219368), (8664, 3598443), (8766, 3556572), (9253, 3369384), (9747, 3198616), (9852, 3164526), (11688, 2667429), (12996, 2398962), (13149, 2371048), (14778, 2109684), (15599, 1998648), (17532, 1778286), (18506, 1684692), (19494, 1599308), (19704, 1582263), (22167, 1406456), (25992, 1199481), (26298, 1185524), (27759, 1123128), (29556, 1054842), (31198, 999324), (35064, 889143), (37012, 842346), (38988, 799654), (44334, 703228), (46797, 666216), (52596, 592762), (55518, 561564), (59112, 527421), (62396, 499662), (74024, 421173), (77976, 399827), (83277, 374376), (88668, 351614), (93594, 333108), (105192, 296381), (111036, 280782), (124792, 249831), (140391, 222072), (166554, 187188), (175807, 177336)]