277136652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3439

約数の個数: 96

約数和(自身を含む): 761370624

約数和(自身を除く): 484233972

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 186, 204, 221, 372, 403, 442, 527, 663, 806, 884, 1054, 1209, 1326, 1581, 1612, 2108, 2418, 2652, 3162, 3371, 4836, 6324, 6742, 6851, 10113, 13484, 13702, 20226, 20553, 27404, 40452, 41106, 43823, 57307, 82212, 87646, 104501, 114614, 131469, 171921, 175292, 209002, 229228, 262938, 313503, 343842, 418004, 525876, 627006, 687684, 744991, 1254012, 1358513, 1489982, 1776517, 2234973, 2717026, 2979964, 3553034, 4075539, 4469946, 5329551, 5434052, 7106068, 8151078, 8939892, 10659102, 16302156, 21318204, 23094721, 46189442, 69284163, 92378884, 138568326, 277136652]

約数ペア:

[(1, 277136652), (2, 138568326), (3, 92378884), (4, 69284163), (6, 46189442), (12, 23094721), (13, 21318204), (17, 16302156), (26, 10659102), (31, 8939892), (34, 8151078), (39, 7106068), (51, 5434052), (52, 5329551), (62, 4469946), (68, 4075539), (78, 3553034), (93, 2979964), (102, 2717026), (124, 2234973), (156, 1776517), (186, 1489982), (204, 1358513), (221, 1254012), (372, 744991), (403, 687684), (442, 627006), (527, 525876), (663, 418004), (806, 343842), (884, 313503), (1054, 262938), (1209, 229228), (1326, 209002), (1581, 175292), (1612, 171921), (2108, 131469), (2418, 114614), (2652, 104501), (3162, 87646), (3371, 82212), (4836, 57307), (6324, 43823), (6742, 41106), (6851, 40452), (10113, 27404), (13484, 20553), (13702, 20226)]