988565516180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1483}}^1\times {\mathrm{3511}}^1$

素因数の和:5877

約数の個数: 96

約数和(自身を含む): 2269513064448

約数和(自身を除く): 1280947548268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 863, 1483, 1726, 2966, 3452, 3511, 4315, 5932, 7022, 7415, 8630, 9493, 14044, 14830, 16313, 17260, 17555, 18986, 29660, 32626, 35110, 37972, 38621, 47465, 65252, 70220, 77242, 81565, 94930, 154484, 163130, 189860, 193105, 326260, 386210, 772420, 1279829, 2559658, 3029993, 5119316, 5206813, 6059986, 6399145, 10413626, 12119972, 12798290, 14078119, 15149965, 20827252, 25596580, 26034065, 28156238, 30299930, 33329923, 52068130, 56312476, 57274943, 60599860, 66659846, 70390595, 104136260, 114549886, 133319692, 140781190, 166649615, 229099772, 281562380, 286374715, 333299230, 572749430, 666598460, 1145498860, 4493479619, 8986959238, 17973918476, 22467398095, 44934796190, 49428275809, 89869592380, 98856551618, 197713103236, 247141379045, 494282758090, 988565516180]

約数ペア:

[(1, 988565516180), (2, 494282758090), (4, 247141379045), (5, 197713103236), (10, 98856551618), (11, 89869592380), (20, 49428275809), (22, 44934796190), (44, 22467398095), (55, 17973918476), (110, 8986959238), (220, 4493479619), (863, 1145498860), (1483, 666598460), (1726, 572749430), (2966, 333299230), (3452, 286374715), (3511, 281562380), (4315, 229099772), (5932, 166649615), (7022, 140781190), (7415, 133319692), (8630, 114549886), (9493, 104136260), (14044, 70390595), (14830, 66659846), (16313, 60599860), (17260, 57274943), (17555, 56312476), (18986, 52068130), (29660, 33329923), (32626, 30299930), (35110, 28156238), (37972, 26034065), (38621, 25596580), (47465, 20827252), (65252, 15149965), (70220, 14078119), (77242, 12798290), (81565, 12119972), (94930, 10413626), (154484, 6399145), (163130, 6059986), (189860, 5206813), (193105, 5119316), (326260, 3029993), (386210, 2559658), (772420, 1279829)]