3491887374

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:819

約数の個数: 128

約数和(自身を含む): 8408064000

約数和(自身を除く): 4916176626

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 79, 114, 134, 158, 171, 201, 237, 342, 402, 474, 513, 603, 643, 711, 1026, 1206, 1273, 1286, 1422, 1501, 1809, 1929, 2133, 2546, 3002, 3618, 3819, 3858, 4266, 4503, 5293, 5787, 7638, 9006, 10586, 11457, 11574, 12217, 13509, 15879, 17361, 22914, 24434, 27018, 31758, 34371, 34722, 36651, 40527, 43081, 47637, 50797, 68742, 73302, 81054, 86162, 95274, 100567, 101594, 109953, 129243, 142911, 152391, 201134, 219906, 258486, 285822, 301701, 304782, 329859, 387729, 457173, 603402, 659718, 775458, 818539, 905103, 914346, 965143, 1163187, 1371519, 1637078, 1810206, 1930286, 2326374, 2455617, 2715309, 2743038, 2895429, 3403399, 4911234, 5430618, 5790858, 6806798, 7366851, 8686287, 10210197, 14733702, 17372574, 20420394, 22100553, 26058861, 30630591, 44201106, 52117722, 61261182, 64664581, 91891773, 129329162, 183783546, 193993743, 387987486, 581981229, 1163962458, 1745943687, 3491887374]

約数ペア:

[(1, 3491887374), (2, 1745943687), (3, 1163962458), (6, 581981229), (9, 387987486), (18, 193993743), (19, 183783546), (27, 129329162), (38, 91891773), (54, 64664581), (57, 61261182), (67, 52117722), (79, 44201106), (114, 30630591), (134, 26058861), (158, 22100553), (171, 20420394), (201, 17372574), (237, 14733702), (342, 10210197), (402, 8686287), (474, 7366851), (513, 6806798), (603, 5790858), (643, 5430618), (711, 4911234), (1026, 3403399), (1206, 2895429), (1273, 2743038), (1286, 2715309), (1422, 2455617), (1501, 2326374), (1809, 1930286), (1929, 1810206), (2133, 1637078), (2546, 1371519), (3002, 1163187), (3618, 965143), (3819, 914346), (3858, 905103), (4266, 818539), (4503, 775458), (5293, 659718), (5787, 603402), (7638, 457173), (9006, 387729), (10586, 329859), (11457, 304782), (11574, 301701), (12217, 285822), (13509, 258486), (15879, 219906), (17361, 201134), (22914, 152391), (24434, 142911), (27018, 129243), (31758, 109953), (34371, 101594), (34722, 100567), (36651, 95274), (40527, 86162), (43081, 81054), (47637, 73302), (50797, 68742)]