840009204

素因数分解:

$2^2\times 3^7\times {\mathrm{131}}^1\times {\mathrm{733}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 2224548480

約数和(自身を除く): 1384539276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 243, 262, 324, 393, 486, 524, 729, 733, 786, 972, 1179, 1458, 1466, 1572, 2187, 2199, 2358, 2916, 2932, 3537, 4374, 4398, 4716, 6597, 7074, 8748, 8796, 10611, 13194, 14148, 19791, 21222, 26388, 31833, 39582, 42444, 59373, 63666, 79164, 95499, 96023, 118746, 127332, 178119, 190998, 192046, 237492, 286497, 288069, 356238, 381996, 384092, 534357, 572994, 576138, 712476, 864207, 1068714, 1145988, 1152276, 1603071, 1728414, 2137428, 2592621, 3206142, 3456828, 5185242, 6412284, 7777863, 10370484, 15555726, 23333589, 31111452, 46667178, 70000767, 93334356, 140001534, 210002301, 280003068, 420004602, 840009204]

約数ペア:

[(1, 840009204), (2, 420004602), (3, 280003068), (4, 210002301), (6, 140001534), (9, 93334356), (12, 70000767), (18, 46667178), (27, 31111452), (36, 23333589), (54, 15555726), (81, 10370484), (108, 7777863), (131, 6412284), (162, 5185242), (243, 3456828), (262, 3206142), (324, 2592621), (393, 2137428), (486, 1728414), (524, 1603071), (729, 1152276), (733, 1145988), (786, 1068714), (972, 864207), (1179, 712476), (1458, 576138), (1466, 572994), (1572, 534357), (2187, 384092), (2199, 381996), (2358, 356238), (2916, 288069), (2932, 286497), (3537, 237492), (4374, 192046), (4398, 190998), (4716, 178119), (6597, 127332), (7074, 118746), (8748, 96023), (8796, 95499), (10611, 79164), (13194, 63666), (14148, 59373), (19791, 42444), (21222, 39582), (26388, 31833)]