1541415564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1609}}^1$

素因数の和:1744

約数の個数: 144

約数和(自身を含む): 4430462400

約数和(自身を除く): 2889046836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 89, 92, 117, 138, 156, 178, 207, 234, 267, 276, 299, 356, 414, 468, 534, 598, 801, 828, 897, 1068, 1157, 1196, 1602, 1609, 1794, 2047, 2314, 2691, 3204, 3218, 3471, 3588, 4094, 4628, 4827, 5382, 6141, 6436, 6942, 8188, 9654, 10413, 10764, 12282, 13884, 14481, 18423, 19308, 20826, 20917, 24564, 26611, 28962, 36846, 37007, 41652, 41834, 53222, 57924, 62751, 73692, 74014, 79833, 83668, 106444, 111021, 125502, 143201, 148028, 159666, 188253, 222042, 239499, 251004, 286402, 319332, 333063, 376506, 429603, 444084, 478998, 481091, 572804, 666126, 753012, 859206, 957996, 962182, 1288809, 1332252, 1443273, 1718412, 1861613, 1924364, 2577618, 2886546, 3293623, 3723226, 4329819, 5155236, 5584839, 5773092, 6587246, 7446452, 8659638, 9880869, 11169678, 13174492, 16754517, 17319276, 19761738, 22339356, 29642607, 33509034, 39523476, 42817099, 59285214, 67018068, 85634198, 118570428, 128451297, 171268396, 256902594, 385353891, 513805188, 770707782, 1541415564]

約数ペア:

[(1, 1541415564), (2, 770707782), (3, 513805188), (4, 385353891), (6, 256902594), (9, 171268396), (12, 128451297), (13, 118570428), (18, 85634198), (23, 67018068), (26, 59285214), (36, 42817099), (39, 39523476), (46, 33509034), (52, 29642607), (69, 22339356), (78, 19761738), (89, 17319276), (92, 16754517), (117, 13174492), (138, 11169678), (156, 9880869), (178, 8659638), (207, 7446452), (234, 6587246), (267, 5773092), (276, 5584839), (299, 5155236), (356, 4329819), (414, 3723226), (468, 3293623), (534, 2886546), (598, 2577618), (801, 1924364), (828, 1861613), (897, 1718412), (1068, 1443273), (1157, 1332252), (1196, 1288809), (1602, 962182), (1609, 957996), (1794, 859206), (2047, 753012), (2314, 666126), (2691, 572804), (3204, 481091), (3218, 478998), (3471, 444084), (3588, 429603), (4094, 376506), (4628, 333063), (4827, 319332), (5382, 286402), (6141, 251004), (6436, 239499), (6942, 222042), (8188, 188253), (9654, 159666), (10413, 148028), (10764, 143201), (12282, 125502), (13884, 111021), (14481, 106444), (18423, 83668), (19308, 79833), (20826, 74014), (20917, 73692), (24564, 62751), (26611, 57924), (28962, 53222), (36846, 41834), (37007, 41652)]