306631008

素因数分解:

$2^5\times 3^5\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:911

約数の個数: 144

約数和(自身を含む): 924618240

約数和(自身を除く): 617987232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 243, 282, 288, 324, 376, 423, 432, 486, 564, 648, 752, 839, 846, 864, 972, 1128, 1269, 1296, 1504, 1678, 1692, 1944, 2256, 2517, 2538, 2592, 3356, 3384, 3807, 3888, 4512, 5034, 5076, 6712, 6768, 7551, 7614, 7776, 10068, 10152, 11421, 13424, 13536, 15102, 15228, 20136, 20304, 22653, 22842, 26848, 30204, 30456, 39433, 40272, 40608, 45306, 45684, 60408, 60912, 67959, 78866, 80544, 90612, 91368, 118299, 120816, 121824, 135918, 157732, 181224, 182736, 203877, 236598, 241632, 271836, 315464, 354897, 362448, 365472, 407754, 473196, 543672, 630928, 709794, 724896, 815508, 946392, 1064691, 1087344, 1261856, 1419588, 1631016, 1892784, 2129382, 2174688, 2839176, 3194073, 3262032, 3785568, 4258764, 5678352, 6388146, 6524064, 8517528, 9582219, 11356704, 12776292, 17035056, 19164438, 25552584, 34070112, 38328876, 51105168, 76657752, 102210336, 153315504, 306631008]

約数ペア:

[(1, 306631008), (2, 153315504), (3, 102210336), (4, 76657752), (6, 51105168), (8, 38328876), (9, 34070112), (12, 25552584), (16, 19164438), (18, 17035056), (24, 12776292), (27, 11356704), (32, 9582219), (36, 8517528), (47, 6524064), (48, 6388146), (54, 5678352), (72, 4258764), (81, 3785568), (94, 3262032), (96, 3194073), (108, 2839176), (141, 2174688), (144, 2129382), (162, 1892784), (188, 1631016), (216, 1419588), (243, 1261856), (282, 1087344), (288, 1064691), (324, 946392), (376, 815508), (423, 724896), (432, 709794), (486, 630928), (564, 543672), (648, 473196), (752, 407754), (839, 365472), (846, 362448), (864, 354897), (972, 315464), (1128, 271836), (1269, 241632), (1296, 236598), (1504, 203877), (1678, 182736), (1692, 181224), (1944, 157732), (2256, 135918), (2517, 121824), (2538, 120816), (2592, 118299), (3356, 91368), (3384, 90612), (3807, 80544), (3888, 78866), (4512, 67959), (5034, 60912), (5076, 60408), (6712, 45684), (6768, 45306), (7551, 40608), (7614, 40272), (7776, 39433), (10068, 30456), (10152, 30204), (11421, 26848), (13424, 22842), (13536, 22653), (15102, 20304), (15228, 20136)]