287918133072

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1994777}}^1$

素因数の和:1994916

約数の個数: 80

約数和(自身を含む): 775697352192

約数和(自身を除く): 487779219120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 97, 124, 186, 194, 248, 291, 372, 388, 496, 582, 744, 776, 1164, 1488, 1552, 2328, 3007, 4656, 6014, 9021, 12028, 18042, 24056, 36084, 48112, 72168, 144336, 1994777, 3989554, 5984331, 7979108, 11968662, 15958216, 23937324, 31916432, 47874648, 61838087, 95749296, 123676174, 185514261, 193493369, 247352348, 371028522, 386986738, 494704696, 580480107, 742057044, 773973476, 989409392, 1160960214, 1484114088, 1547946952, 2321920428, 2968228176, 3095893904, 4643840856, 5998294439, 9287681712, 11996588878, 17994883317, 23993177756, 35989766634, 47986355512, 71979533268, 95972711024, 143959066536, 287918133072]

約数ペア:

[(1, 287918133072), (2, 143959066536), (3, 95972711024), (4, 71979533268), (6, 47986355512), (8, 35989766634), (12, 23993177756), (16, 17994883317), (24, 11996588878), (31, 9287681712), (48, 5998294439), (62, 4643840856), (93, 3095893904), (97, 2968228176), (124, 2321920428), (186, 1547946952), (194, 1484114088), (248, 1160960214), (291, 989409392), (372, 773973476), (388, 742057044), (496, 580480107), (582, 494704696), (744, 386986738), (776, 371028522), (1164, 247352348), (1488, 193493369), (1552, 185514261), (2328, 123676174), (3007, 95749296), (4656, 61838087), (6014, 47874648), (9021, 31916432), (12028, 23937324), (18042, 15958216), (24056, 11968662), (36084, 7979108), (48112, 5984331), (72168, 3989554), (144336, 1994777)]