1570257234

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{136949}}^1$

素因数の和:136984

約数の個数: 72

約数和(自身を含む): 4262157900

約数和(自身を除く): 2691900666

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 136949, 273898, 410847, 821694, 958643, 1232541, 1780337, 1917286, 2465082, 2875929, 3560674, 5341011, 5751858, 6710501, 8627787, 10682022, 12462359, 13421002, 16023033, 17255574, 20131503, 24924718, 32046066, 37387077, 40263006, 60394509, 74774154, 87236513, 112161231, 120789018, 174473026, 224322462, 261709539, 523419078, 785128617, 1570257234]

約数ペア:

[(1, 1570257234), (2, 785128617), (3, 523419078), (6, 261709539), (7, 224322462), (9, 174473026), (13, 120789018), (14, 112161231), (18, 87236513), (21, 74774154), (26, 60394509), (39, 40263006), (42, 37387077), (49, 32046066), (63, 24924718), (78, 20131503), (91, 17255574), (98, 16023033), (117, 13421002), (126, 12462359), (147, 10682022), (182, 8627787), (234, 6710501), (273, 5751858), (294, 5341011), (441, 3560674), (546, 2875929), (637, 2465082), (819, 1917286), (882, 1780337), (1274, 1232541), (1638, 958643), (1911, 821694), (3822, 410847), (5733, 273898), (11466, 136949)]