335096996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 716325120

約数和(自身を除く): 381228124

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 71, 76, 142, 221, 247, 281, 284, 323, 442, 494, 562, 646, 884, 923, 988, 1124, 1207, 1292, 1349, 1846, 2414, 2698, 3653, 3692, 4199, 4777, 4828, 5339, 5396, 7306, 8398, 9554, 10678, 14612, 15691, 16796, 17537, 19108, 19951, 21356, 22933, 31382, 35074, 39902, 45866, 62101, 62764, 69407, 70148, 79804, 90763, 91732, 124202, 138814, 181526, 248404, 259363, 277628, 298129, 339167, 363052, 379069, 518726, 596258, 678334, 758138, 1037452, 1179919, 1192516, 1356668, 1516276, 2359838, 4409171, 4719676, 4927897, 6444173, 8818342, 9855794, 12888346, 17636684, 19711588, 25776692, 83774249, 167548498, 335096996]

約数ペア:

[(1, 335096996), (2, 167548498), (4, 83774249), (13, 25776692), (17, 19711588), (19, 17636684), (26, 12888346), (34, 9855794), (38, 8818342), (52, 6444173), (68, 4927897), (71, 4719676), (76, 4409171), (142, 2359838), (221, 1516276), (247, 1356668), (281, 1192516), (284, 1179919), (323, 1037452), (442, 758138), (494, 678334), (562, 596258), (646, 518726), (884, 379069), (923, 363052), (988, 339167), (1124, 298129), (1207, 277628), (1292, 259363), (1349, 248404), (1846, 181526), (2414, 138814), (2698, 124202), (3653, 91732), (3692, 90763), (4199, 79804), (4777, 70148), (4828, 69407), (5339, 62764), (5396, 62101), (7306, 45866), (8398, 39902), (9554, 35074), (10678, 31382), (14612, 22933), (15691, 21356), (16796, 19951), (17537, 19108)]