328352024

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 835591680

約数和(自身を除く): 507239656

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 131, 143, 154, 182, 262, 286, 308, 313, 364, 524, 572, 616, 626, 728, 917, 1001, 1048, 1144, 1252, 1441, 1703, 1834, 2002, 2191, 2504, 2882, 3406, 3443, 3668, 4004, 4069, 4382, 5764, 6812, 6886, 7336, 8008, 8138, 8764, 10087, 11528, 11921, 13624, 13772, 16276, 17528, 18733, 20174, 23842, 24101, 27544, 28483, 32552, 37466, 40348, 41003, 44759, 47684, 48202, 56966, 74932, 80696, 82006, 89518, 95368, 96404, 113932, 131131, 149864, 164012, 179036, 192808, 227864, 262262, 287021, 313313, 328024, 358072, 451033, 524524, 533039, 574042, 626626, 902066, 1049048, 1066078, 1148084, 1253252, 1804132, 2132156, 2296168, 2506504, 3157231, 3608264, 3731273, 4264312, 5863429, 6314462, 7462546, 11726858, 12628924, 14925092, 23453716, 25257848, 29850184, 41044003, 46907432, 82088006, 164176012, 328352024]

約数ペア:

[(1, 328352024), (2, 164176012), (4, 82088006), (7, 46907432), (8, 41044003), (11, 29850184), (13, 25257848), (14, 23453716), (22, 14925092), (26, 12628924), (28, 11726858), (44, 7462546), (52, 6314462), (56, 5863429), (77, 4264312), (88, 3731273), (91, 3608264), (104, 3157231), (131, 2506504), (143, 2296168), (154, 2132156), (182, 1804132), (262, 1253252), (286, 1148084), (308, 1066078), (313, 1049048), (364, 902066), (524, 626626), (572, 574042), (616, 533039), (626, 524524), (728, 451033), (917, 358072), (1001, 328024), (1048, 313313), (1144, 287021), (1252, 262262), (1441, 227864), (1703, 192808), (1834, 179036), (2002, 164012), (2191, 149864), (2504, 131131), (2882, 113932), (3406, 96404), (3443, 95368), (3668, 89518), (4004, 82006), (4069, 80696), (4382, 74932), (5764, 56966), (6812, 48202), (6886, 47684), (7336, 44759), (8008, 41003), (8138, 40348), (8764, 37466), (10087, 32552), (11528, 28483), (11921, 27544), (13624, 24101), (13772, 23842), (16276, 20174), (17528, 18733)]