4278426264

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{12689}}^1$

素因数の和:12934

約数の個数: 128

約数和(自身を含む): 13644288000

約数和(自身を除く): 9365861736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 223, 252, 378, 446, 504, 669, 756, 892, 1338, 1512, 1561, 1784, 2007, 2676, 3122, 4014, 4683, 5352, 6021, 6244, 8028, 9366, 12042, 12488, 12689, 14049, 16056, 18732, 24084, 25378, 28098, 37464, 38067, 42147, 48168, 50756, 56196, 76134, 84294, 88823, 101512, 112392, 114201, 152268, 168588, 177646, 228402, 266469, 304536, 337176, 342603, 355292, 456804, 532938, 685206, 710584, 799407, 913608, 1065876, 1370412, 1598814, 2131752, 2398221, 2740824, 2829647, 3197628, 4796442, 5659294, 6395256, 8488941, 9592884, 11318588, 16977882, 19185768, 19807529, 22637176, 25466823, 33955764, 39615058, 50933646, 59422587, 67911528, 76400469, 79230116, 101867292, 118845174, 152800938, 158460232, 178267761, 203734584, 237690348, 305601876, 356535522, 475380696, 534803283, 611203752, 713071044, 1069606566, 1426142088, 2139213132, 4278426264]

約数ペア:

[(1, 4278426264), (2, 2139213132), (3, 1426142088), (4, 1069606566), (6, 713071044), (7, 611203752), (8, 534803283), (9, 475380696), (12, 356535522), (14, 305601876), (18, 237690348), (21, 203734584), (24, 178267761), (27, 158460232), (28, 152800938), (36, 118845174), (42, 101867292), (54, 79230116), (56, 76400469), (63, 67911528), (72, 59422587), (84, 50933646), (108, 39615058), (126, 33955764), (168, 25466823), (189, 22637176), (216, 19807529), (223, 19185768), (252, 16977882), (378, 11318588), (446, 9592884), (504, 8488941), (669, 6395256), (756, 5659294), (892, 4796442), (1338, 3197628), (1512, 2829647), (1561, 2740824), (1784, 2398221), (2007, 2131752), (2676, 1598814), (3122, 1370412), (4014, 1065876), (4683, 913608), (5352, 799407), (6021, 710584), (6244, 685206), (8028, 532938), (9366, 456804), (12042, 355292), (12488, 342603), (12689, 337176), (14049, 304536), (16056, 266469), (18732, 228402), (24084, 177646), (25378, 168588), (28098, 152268), (37464, 114201), (38067, 112392), (42147, 101512), (48168, 88823), (50756, 84294), (56196, 76134)]