15511668508

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1\times {\mathrm{12163}}^1$

素因数の和:13442

約数の個数: 48

約数和(自身を含む): 31890310144

約数和(自身を除く): 16378641636

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1231, 2462, 4924, 8617, 12163, 17234, 24326, 34468, 45547, 48652, 85141, 91094, 170282, 182188, 318829, 340564, 450031, 637658, 900062, 1275316, 1800124, 3150217, 6300434, 12600868, 14972653, 29945306, 59890612, 104808571, 209617142, 419234284, 553988161, 1107976322, 2215952644, 3877917127, 7755834254, 15511668508]

約数ペア:

[(1, 15511668508), (2, 7755834254), (4, 3877917127), (7, 2215952644), (14, 1107976322), (28, 553988161), (37, 419234284), (74, 209617142), (148, 104808571), (259, 59890612), (518, 29945306), (1036, 14972653), (1231, 12600868), (2462, 6300434), (4924, 3150217), (8617, 1800124), (12163, 1275316), (17234, 900062), (24326, 637658), (34468, 450031), (45547, 340564), (48652, 318829), (85141, 182188), (91094, 170282)]