2016032814

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{661}}^1$

素因数の和:1023

約数の個数: 80

約数和(自身を含む): 4608107856

約数和(自身を除く): 2592075042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 281, 402, 562, 603, 661, 843, 1206, 1322, 1686, 1809, 1983, 2529, 3618, 3966, 5058, 5427, 5949, 7587, 10854, 11898, 15174, 17847, 18827, 22761, 35694, 37654, 44287, 45522, 53541, 56481, 88574, 107082, 112962, 132861, 169443, 185741, 265722, 338886, 371482, 398583, 508329, 557223, 797166, 1016658, 1114446, 1195749, 1524987, 1671669, 2391498, 3049974, 3343338, 3587247, 5015007, 7174494, 10030014, 12444647, 15045021, 24889294, 30090042, 37333941, 74667882, 112001823, 224003646, 336005469, 672010938, 1008016407, 2016032814]

約数ペア:

[(1, 2016032814), (2, 1008016407), (3, 672010938), (6, 336005469), (9, 224003646), (18, 112001823), (27, 74667882), (54, 37333941), (67, 30090042), (81, 24889294), (134, 15045021), (162, 12444647), (201, 10030014), (281, 7174494), (402, 5015007), (562, 3587247), (603, 3343338), (661, 3049974), (843, 2391498), (1206, 1671669), (1322, 1524987), (1686, 1195749), (1809, 1114446), (1983, 1016658), (2529, 797166), (3618, 557223), (3966, 508329), (5058, 398583), (5427, 371482), (5949, 338886), (7587, 265722), (10854, 185741), (11898, 169443), (15174, 132861), (17847, 112962), (18827, 107082), (22761, 88574), (35694, 56481), (37654, 53541), (44287, 45522)]