1888922592

素因数分解:

$2^5\times 3^5\times {\mathrm{421}}^1\times {\mathrm{577}}^1$

素因数の和:1023

約数の個数: 144

約数和(自身を含む): 5593481712

約数和(自身を除く): 3704559120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 421, 432, 486, 577, 648, 842, 864, 972, 1154, 1263, 1296, 1684, 1731, 1944, 2308, 2526, 2592, 3368, 3462, 3789, 3888, 4616, 5052, 5193, 6736, 6924, 7578, 7776, 9232, 10104, 10386, 11367, 13472, 13848, 15156, 15579, 18464, 20208, 20772, 22734, 27696, 30312, 31158, 34101, 40416, 41544, 45468, 46737, 55392, 60624, 62316, 68202, 83088, 90936, 93474, 102303, 121248, 124632, 136404, 140211, 166176, 181872, 186948, 204606, 242917, 249264, 272808, 280422, 363744, 373896, 409212, 485834, 498528, 545616, 560844, 728751, 747792, 818424, 971668, 1091232, 1121688, 1457502, 1495584, 1636848, 1943336, 2186253, 2243376, 2915004, 3273696, 3886672, 4372506, 4486752, 5830008, 6558759, 7773344, 8745012, 11660016, 13117518, 17490024, 19676277, 23320032, 26235036, 34980048, 39352554, 52470072, 59028831, 69960096, 78705108, 104940144, 118057662, 157410216, 209880288, 236115324, 314820432, 472230648, 629640864, 944461296, 1888922592]

約数ペア:

[(1, 1888922592), (2, 944461296), (3, 629640864), (4, 472230648), (6, 314820432), (8, 236115324), (9, 209880288), (12, 157410216), (16, 118057662), (18, 104940144), (24, 78705108), (27, 69960096), (32, 59028831), (36, 52470072), (48, 39352554), (54, 34980048), (72, 26235036), (81, 23320032), (96, 19676277), (108, 17490024), (144, 13117518), (162, 11660016), (216, 8745012), (243, 7773344), (288, 6558759), (324, 5830008), (421, 4486752), (432, 4372506), (486, 3886672), (577, 3273696), (648, 2915004), (842, 2243376), (864, 2186253), (972, 1943336), (1154, 1636848), (1263, 1495584), (1296, 1457502), (1684, 1121688), (1731, 1091232), (1944, 971668), (2308, 818424), (2526, 747792), (2592, 728751), (3368, 560844), (3462, 545616), (3789, 498528), (3888, 485834), (4616, 409212), (5052, 373896), (5193, 363744), (6736, 280422), (6924, 272808), (7578, 249264), (7776, 242917), (9232, 204606), (10104, 186948), (10386, 181872), (11367, 166176), (13472, 140211), (13848, 136404), (15156, 124632), (15579, 121248), (18464, 102303), (20208, 93474), (20772, 90936), (22734, 83088), (27696, 68202), (30312, 62316), (31158, 60624), (34101, 55392), (40416, 46737), (41544, 45468)]