315468296

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 730477440

約数和(自身を除く): 415009144

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 53, 86, 88, 104, 106, 121, 143, 172, 212, 242, 286, 344, 424, 473, 484, 559, 572, 583, 689, 946, 968, 1118, 1144, 1166, 1331, 1378, 1573, 1892, 2236, 2279, 2332, 2662, 2756, 3146, 3784, 4472, 4558, 4664, 5203, 5324, 5512, 6149, 6292, 6413, 7579, 9116, 10406, 10648, 12298, 12584, 12826, 15158, 17303, 18232, 20812, 24596, 25069, 25652, 29627, 30316, 34606, 41624, 49192, 50138, 51304, 57233, 59254, 60632, 67639, 69212, 70543, 83369, 100276, 114466, 118508, 135278, 138424, 141086, 166738, 200552, 228932, 237016, 270556, 275759, 282172, 325897, 333476, 457864, 541112, 551518, 564344, 651794, 666952, 744029, 917059, 1103036, 1303588, 1488058, 1834118, 2206072, 2607176, 2976116, 3033349, 3584867, 3668236, 5952232, 6066698, 7169734, 7336472, 12133396, 14339468, 24266792, 28678936, 39433537, 78867074, 157734148, 315468296]

約数ペア:

[(1, 315468296), (2, 157734148), (4, 78867074), (8, 39433537), (11, 28678936), (13, 24266792), (22, 14339468), (26, 12133396), (43, 7336472), (44, 7169734), (52, 6066698), (53, 5952232), (86, 3668236), (88, 3584867), (104, 3033349), (106, 2976116), (121, 2607176), (143, 2206072), (172, 1834118), (212, 1488058), (242, 1303588), (286, 1103036), (344, 917059), (424, 744029), (473, 666952), (484, 651794), (559, 564344), (572, 551518), (583, 541112), (689, 457864), (946, 333476), (968, 325897), (1118, 282172), (1144, 275759), (1166, 270556), (1331, 237016), (1378, 228932), (1573, 200552), (1892, 166738), (2236, 141086), (2279, 138424), (2332, 135278), (2662, 118508), (2756, 114466), (3146, 100276), (3784, 83369), (4472, 70543), (4558, 69212), (4664, 67639), (5203, 60632), (5324, 59254), (5512, 57233), (6149, 51304), (6292, 50138), (6413, 49192), (7579, 41624), (9116, 34606), (10406, 30316), (10648, 29627), (12298, 25652), (12584, 25069), (12826, 24596), (15158, 20812), (17303, 18232)]