896274018

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 2015354880

約数和(自身を除く): 1119080862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 263, 283, 446, 526, 566, 669, 789, 849, 1338, 1578, 1698, 2007, 2367, 2547, 4014, 4734, 5094, 6021, 7101, 7641, 12042, 14202, 15282, 58649, 63109, 74429, 117298, 126218, 148858, 175947, 189327, 223287, 351894, 378654, 446574, 527841, 567981, 669861, 1055682, 1135962, 1339722, 1583523, 1703943, 2009583, 3167046, 3407886, 4019166, 16597667, 33195334, 49793001, 99586002, 149379003, 298758006, 448137009, 896274018]

約数ペア:

[(1, 896274018), (2, 448137009), (3, 298758006), (6, 149379003), (9, 99586002), (18, 49793001), (27, 33195334), (54, 16597667), (223, 4019166), (263, 3407886), (283, 3167046), (446, 2009583), (526, 1703943), (566, 1583523), (669, 1339722), (789, 1135962), (849, 1055682), (1338, 669861), (1578, 567981), (1698, 527841), (2007, 446574), (2367, 378654), (2547, 351894), (4014, 223287), (4734, 189327), (5094, 175947), (6021, 148858), (7101, 126218), (7641, 117298), (12042, 74429), (14202, 63109), (15282, 58649)]