48338297215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{3947}}^1$

素因数の和:4156

約数の個数: 64

約数和(自身を含む): 66260073600

約数和(自身を除く): 17921776385

約数列:

[1, 5, 13, 29, 65, 73, 89, 145, 365, 377, 445, 949, 1157, 1885, 2117, 2581, 3947, 4745, 5785, 6497, 10585, 12905, 19735, 27521, 32485, 33553, 51311, 84461, 114463, 137605, 167765, 188413, 256555, 288131, 351283, 422305, 572315, 942065, 1440655, 1488019, 1756415, 2449369, 3745703, 4566679, 7440095, 8355799, 10187207, 12246845, 18728515, 22833395, 25643659, 41778995, 50936035, 108625387, 128218295, 132433691, 333367567, 543126935, 662168455, 743666111, 1666837835, 3718330555, 9667659443, 48338297215]

約数ペア:

[(1, 48338297215), (5, 9667659443), (13, 3718330555), (29, 1666837835), (65, 743666111), (73, 662168455), (89, 543126935), (145, 333367567), (365, 132433691), (377, 128218295), (445, 108625387), (949, 50936035), (1157, 41778995), (1885, 25643659), (2117, 22833395), (2581, 18728515), (3947, 12246845), (4745, 10187207), (5785, 8355799), (6497, 7440095), (10585, 4566679), (12905, 3745703), (19735, 2449369), (27521, 1756415), (32485, 1488019), (33553, 1440655), (51311, 942065), (84461, 572315), (114463, 422305), (137605, 351283), (167765, 288131), (188413, 256555)]