2898694368

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{47701}}^1$

素因数の和:47928

約数の個数: 72

約数和(自身を含む): 8282402856

約数和(自身を除く): 5383708488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 6752, 7596, 10128, 15192, 20256, 30384, 47701, 60768, 95402, 143103, 190804, 286206, 381608, 429309, 572412, 763216, 858618, 1144824, 1526432, 1717236, 2289648, 3434472, 4579296, 6868944, 10064911, 13737888, 20129822, 30194733, 40259644, 60389466, 80519288, 90584199, 120778932, 161038576, 181168398, 241557864, 322077152, 362336796, 483115728, 724673592, 966231456, 1449347184, 2898694368]

約数ペア:

[(1, 2898694368), (2, 1449347184), (3, 966231456), (4, 724673592), (6, 483115728), (8, 362336796), (9, 322077152), (12, 241557864), (16, 181168398), (18, 161038576), (24, 120778932), (32, 90584199), (36, 80519288), (48, 60389466), (72, 40259644), (96, 30194733), (144, 20129822), (211, 13737888), (288, 10064911), (422, 6868944), (633, 4579296), (844, 3434472), (1266, 2289648), (1688, 1717236), (1899, 1526432), (2532, 1144824), (3376, 858618), (3798, 763216), (5064, 572412), (6752, 429309), (7596, 381608), (10128, 286206), (15192, 190804), (20256, 143103), (30384, 95402), (47701, 60768)]